diff --git a/src/Avalonia.Controls/Remote/RemoteWidget.cs b/src/Avalonia.Controls/Remote/RemoteWidget.cs
index 83360a0010..ea8c3ebe52 100644
--- a/src/Avalonia.Controls/Remote/RemoteWidget.cs
+++ b/src/Avalonia.Controls/Remote/RemoteWidget.cs
@@ -14,7 +14,7 @@ namespace Avalonia.Controls.Remote
     {
         private readonly IAvaloniaRemoteTransportConnection _connection;
         private FrameMessage _lastFrame;
-        private WritableBitmap _bitmap;
+        private WriteableBitmap _bitmap;
         public RemoteWidget(IAvaloniaRemoteTransportConnection connection)
         {
             _connection = connection;
@@ -62,7 +62,7 @@ namespace Avalonia.Controls.Remote
                 var fmt = (PixelFormat) _lastFrame.Format;
                 if (_bitmap == null || _bitmap.PixelWidth != _lastFrame.Width ||
                     _bitmap.PixelHeight != _lastFrame.Height)
-                    _bitmap = new WritableBitmap(_lastFrame.Width, _lastFrame.Height, fmt);
+                    _bitmap = new WriteableBitmap(_lastFrame.Width, _lastFrame.Height, fmt);
                 using (var l = _bitmap.Lock())
                 {
                     var lineLen = (fmt == PixelFormat.Rgb565 ? 2 : 4) * _lastFrame.Width;
diff --git a/src/Avalonia.Visuals/Media/Imaging/WritableBitmap.cs b/src/Avalonia.Visuals/Media/Imaging/WriteableBitmap.cs
similarity index 51%
rename from src/Avalonia.Visuals/Media/Imaging/WritableBitmap.cs
rename to src/Avalonia.Visuals/Media/Imaging/WriteableBitmap.cs
index df3e71dc85..af6fde6876 100644
--- a/src/Avalonia.Visuals/Media/Imaging/WritableBitmap.cs
+++ b/src/Avalonia.Visuals/Media/Imaging/WriteableBitmap.cs
@@ -9,15 +9,15 @@ using Avalonia.Utilities;
 namespace Avalonia.Media.Imaging
 {
     /// <summary>
-    /// Holds a writable bitmap image.
+    /// Holds a writeable bitmap image.
     /// </summary>
-    public class WritableBitmap : Bitmap
+    public class WriteableBitmap : Bitmap
     {
-        public WritableBitmap(int width, int height, PixelFormat? format = null) 
-            : base(AvaloniaLocator.Current.GetService<IPlatformRenderInterface>().CreateWritableBitmap(width, height, format))
+        public WriteableBitmap(int width, int height, PixelFormat? format = null) 
+            : base(AvaloniaLocator.Current.GetService<IPlatformRenderInterface>().CreateWriteableBitmap(width, height, format))
         {
         }
         
-        public ILockedFramebuffer Lock() => ((IWritableBitmapImpl) PlatformImpl.Item).Lock();
+        public ILockedFramebuffer Lock() => ((IWriteableBitmapImpl) PlatformImpl.Item).Lock();
     }
 }
diff --git a/src/Avalonia.Visuals/Platform/IPlatformRenderInterface.cs b/src/Avalonia.Visuals/Platform/IPlatformRenderInterface.cs
index aab8521f6d..cc17efd2bb 100644
--- a/src/Avalonia.Visuals/Platform/IPlatformRenderInterface.cs
+++ b/src/Avalonia.Visuals/Platform/IPlatformRenderInterface.cs
@@ -61,13 +61,13 @@ namespace Avalonia.Platform
             double dpiY);
 
         /// <summary>
-        /// Creates a writable bitmap implementation.
+        /// Creates a writeable bitmap implementation.
         /// </summary>
         /// <param name="width">The width of the bitmap.</param>
         /// <param name="height">The height of the bitmap.</param>
         /// <param name="format">Pixel format (optional).</param>
-        /// <returns>An <see cref="IWritableBitmapImpl"/>.</returns>
-        IWritableBitmapImpl CreateWritableBitmap(int width, int height, PixelFormat? format = null);
+        /// <returns>An <see cref="IWriteableBitmapImpl"/>.</returns>
+        IWriteableBitmapImpl CreateWriteableBitmap(int width, int height, PixelFormat? format = null);
 
         /// <summary>
         /// Loads a bitmap implementation from a file..
diff --git a/src/Avalonia.Visuals/Platform/IWritableBitmapImpl.cs b/src/Avalonia.Visuals/Platform/IWriteableBitmapImpl.cs
similarity index 75%
rename from src/Avalonia.Visuals/Platform/IWritableBitmapImpl.cs
rename to src/Avalonia.Visuals/Platform/IWriteableBitmapImpl.cs
index b736c11dab..7ab5a7c100 100644
--- a/src/Avalonia.Visuals/Platform/IWritableBitmapImpl.cs
+++ b/src/Avalonia.Visuals/Platform/IWriteableBitmapImpl.cs
@@ -7,9 +7,9 @@ using System.Threading.Tasks;
 namespace Avalonia.Platform
 {
     /// <summary>
-    /// Defines the platform-specific interface for a <see cref="Avalonia.Media.Imaging.WritableBitmap"/>.
+    /// Defines the platform-specific interface for a <see cref="Avalonia.Media.Imaging.WriteableBitmap"/>.
     /// </summary>
-    public interface IWritableBitmapImpl : IBitmapImpl
+    public interface IWriteableBitmapImpl : IBitmapImpl
     {
         ILockedFramebuffer Lock();
     }
diff --git a/src/Skia/Avalonia.Skia/BitmapImpl.cs b/src/Skia/Avalonia.Skia/BitmapImpl.cs
index 00ab770e01..ccc5a37105 100644
--- a/src/Skia/Avalonia.Skia/BitmapImpl.cs
+++ b/src/Skia/Avalonia.Skia/BitmapImpl.cs
@@ -6,7 +6,7 @@ using SkiaSharp;
 
 namespace Avalonia.Skia
 {
-    class BitmapImpl : IRenderTargetBitmapImpl, IWritableBitmapImpl
+    class BitmapImpl : IRenderTargetBitmapImpl, IWriteableBitmapImpl
     {
         private Vector _dpi;
 
diff --git a/src/Skia/Avalonia.Skia/PlatformRenderInterface.cs b/src/Skia/Avalonia.Skia/PlatformRenderInterface.cs
index bd3769e4a5..50e65f45dc 100644
--- a/src/Skia/Avalonia.Skia/PlatformRenderInterface.cs
+++ b/src/Skia/Avalonia.Skia/PlatformRenderInterface.cs
@@ -88,7 +88,7 @@ namespace Avalonia.Skia
             return new FramebufferRenderTarget(fb);
         }
 
-        public IWritableBitmapImpl CreateWritableBitmap(int width, int height, PixelFormat? format = null)
+        public IWriteableBitmapImpl CreateWriteableBitmap(int width, int height, PixelFormat? format = null)
         {
             return new BitmapImpl(width, height, new Vector(96, 96), format);
         }
diff --git a/src/Windows/Avalonia.Direct2D1/Direct2D1Platform.cs b/src/Windows/Avalonia.Direct2D1/Direct2D1Platform.cs
index a47c871f5a..296edcb2d9 100644
--- a/src/Windows/Avalonia.Direct2D1/Direct2D1Platform.cs
+++ b/src/Windows/Avalonia.Direct2D1/Direct2D1Platform.cs
@@ -168,9 +168,9 @@ namespace Avalonia.Direct2D1
                 dpiY);
         }
 
-        public IWritableBitmapImpl CreateWritableBitmap(int width, int height, PixelFormat? format = null)
+        public IWriteableBitmapImpl CreateWriteableBitmap(int width, int height, PixelFormat? format = null)
         {
-            return new WritableWicBitmapImpl(s_imagingFactory, width, height, format);
+            return new WriteableWicBitmapImpl(s_imagingFactory, width, height, format);
         }
 
         public IStreamGeometryImpl CreateStreamGeometry()
diff --git a/src/Windows/Avalonia.Direct2D1/Media/Imaging/WritableWicBitmapImpl.cs b/src/Windows/Avalonia.Direct2D1/Media/Imaging/WriteableWicBitmapImpl.cs
similarity index 86%
rename from src/Windows/Avalonia.Direct2D1/Media/Imaging/WritableWicBitmapImpl.cs
rename to src/Windows/Avalonia.Direct2D1/Media/Imaging/WriteableWicBitmapImpl.cs
index 5dc07e06c4..fc931c32db 100644
--- a/src/Windows/Avalonia.Direct2D1/Media/Imaging/WritableWicBitmapImpl.cs
+++ b/src/Windows/Avalonia.Direct2D1/Media/Imaging/WriteableWicBitmapImpl.cs
@@ -9,9 +9,9 @@ using PixelFormat = Avalonia.Platform.PixelFormat;
 
 namespace Avalonia.Direct2D1.Media.Imaging
 {
-    class WritableWicBitmapImpl : WicBitmapImpl, IWritableBitmapImpl
+    class WriteableWicBitmapImpl : WicBitmapImpl, IWriteableBitmapImpl
     {
-        public WritableWicBitmapImpl(ImagingFactory factory, int width, int height, PixelFormat? pixelFormat) 
+        public WriteableWicBitmapImpl(ImagingFactory factory, int width, int height, PixelFormat? pixelFormat) 
             : base(factory, width, height, pixelFormat)
         {
         }
diff --git a/tests/Avalonia.RenderTests/Media/BitmapTests.cs b/tests/Avalonia.RenderTests/Media/BitmapTests.cs
index a7cd06a894..089579a0a0 100644
--- a/tests/Avalonia.RenderTests/Media/BitmapTests.cs
+++ b/tests/Avalonia.RenderTests/Media/BitmapTests.cs
@@ -106,9 +106,9 @@ namespace Avalonia.Direct2D1.RenderTests.Media
 
         [Theory]
         [InlineData(PixelFormat.Bgra8888), InlineData(PixelFormat.Rgba8888)]
-        public void WritableBitmapShouldBeUsable(PixelFormat fmt)
+        public void WriteableBitmapShouldBeUsable(PixelFormat fmt)
         {
-            var writableBitmap = new WritableBitmap(256, 256, fmt);
+            var writeableBitmap = new WriteableBitmap(256, 256, fmt);
 
             var data = new int[256 * 256];
             for (int y = 0; y < 256; y++)
@@ -116,7 +116,7 @@ namespace Avalonia.Direct2D1.RenderTests.Media
                     data[y * 256 + x] =(int)((uint)(x + (y << 8)) | 0xFF000000u);
 
 
-            using (var l = writableBitmap.Lock())
+            using (var l = writeableBitmap.Lock())
             {
                 for(var r = 0; r<256; r++)
                 {
@@ -125,9 +125,9 @@ namespace Avalonia.Direct2D1.RenderTests.Media
             }
 
 
-            var name = nameof(WritableBitmapShouldBeUsable) + "_" + fmt;
+            var name = nameof(WriteableBitmapShouldBeUsable) + "_" + fmt;
 
-            writableBitmap.Save(System.IO.Path.Combine(OutputPath, name + ".out.png"));
+            writeableBitmap.Save(System.IO.Path.Combine(OutputPath, name + ".out.png"));
             CompareImagesNoRenderer(name);
 
         }
diff --git a/tests/Avalonia.UnitTests/MockPlatformRenderInterface.cs b/tests/Avalonia.UnitTests/MockPlatformRenderInterface.cs
index 8c6c949e07..de2b517956 100644
--- a/tests/Avalonia.UnitTests/MockPlatformRenderInterface.cs
+++ b/tests/Avalonia.UnitTests/MockPlatformRenderInterface.cs
@@ -39,7 +39,7 @@ namespace Avalonia.UnitTests
             return new MockStreamGeometryImpl();
         }
 
-        public IWritableBitmapImpl CreateWritableBitmap(int width, int height, PixelFormat? format = default(PixelFormat?))
+        public IWriteableBitmapImpl CreateWriteableBitmap(int width, int height, PixelFormat? format = default(PixelFormat?))
         {
             throw new NotImplementedException();
         }
diff --git a/tests/Avalonia.Visuals.UnitTests/VisualTree/MockRenderInterface.cs b/tests/Avalonia.Visuals.UnitTests/VisualTree/MockRenderInterface.cs
index 54bb5d72d0..93b5a8a764 100644
--- a/tests/Avalonia.Visuals.UnitTests/VisualTree/MockRenderInterface.cs
+++ b/tests/Avalonia.Visuals.UnitTests/VisualTree/MockRenderInterface.cs
@@ -49,7 +49,7 @@ namespace Avalonia.Visuals.UnitTests.VisualTree
             throw new NotImplementedException();
         }
 
-        public IWritableBitmapImpl CreateWritableBitmap(int width, int height, PixelFormat? fmt)
+        public IWriteableBitmapImpl CreateWriteableBitmap(int width, int height, PixelFormat? fmt)
         {
             throw new NotImplementedException();
         }
diff --git a/tests/TestFiles/Direct2D1/Media/Bitmap/WritableBitmapShouldBeUsable_Bgra8888.expected.png b/tests/TestFiles/Direct2D1/Media/Bitmap/WriteableBitmapShouldBeUsable_Bgra8888.expected.png
similarity index 100%
rename from tests/TestFiles/Direct2D1/Media/Bitmap/WritableBitmapShouldBeUsable_Bgra8888.expected.png
rename to tests/TestFiles/Direct2D1/Media/Bitmap/WriteableBitmapShouldBeUsable_Bgra8888.expected.png
diff --git a/tests/TestFiles/Direct2D1/Media/Bitmap/WritableBitmapShouldBeUsable_Rgba8888.expected.png b/tests/TestFiles/Direct2D1/Media/Bitmap/WriteableBitmapShouldBeUsable_Rgba8888.expected.png
similarity index 100%
rename from tests/TestFiles/Direct2D1/Media/Bitmap/WritableBitmapShouldBeUsable_Rgba8888.expected.png
rename to tests/TestFiles/Direct2D1/Media/Bitmap/WriteableBitmapShouldBeUsable_Rgba8888.expected.png
diff --git a/tests/TestFiles/Skia/Media/Bitmap/WritableBitmapShouldBeUsable_Bgra8888.expected.png b/tests/TestFiles/Skia/Media/Bitmap/WriteableBitmapShouldBeUsable_Bgra8888.expected.png
similarity index 100%
rename from tests/TestFiles/Skia/Media/Bitmap/WritableBitmapShouldBeUsable_Bgra8888.expected.png
rename to tests/TestFiles/Skia/Media/Bitmap/WriteableBitmapShouldBeUsable_Bgra8888.expected.png
diff --git a/tests/TestFiles/Skia/Media/Bitmap/WritableBitmapShouldBeUsable_Rgba8888.expected.png b/tests/TestFiles/Skia/Media/Bitmap/WriteableBitmapShouldBeUsable_Rgba8888.expected.png
similarity index 100%
rename from tests/TestFiles/Skia/Media/Bitmap/WritableBitmapShouldBeUsable_Rgba8888.expected.png
rename to tests/TestFiles/Skia/Media/Bitmap/WriteableBitmapShouldBeUsable_Rgba8888.expected.png