diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index 55e2245db..6d70915ea 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -47,6 +47,8 @@ Breaking Changes:
   - style.CurveTessellationMaxError == sqrf(style.CurveTessellationTol).
 - ImGuiTextFilter: removed `float width` parameter of `Draw(const char* filter, float width)`:
   prefer using `SetNextItemWidth(float)` which is standard. Kept inline redirection function.
+- Fonts: renamed `AddRemapChar()` to `AddRemapCodepoint()` (rarely used, marked internal).
+  (#609, #5748, #9559)
 - Backends:
   - DirectX12: Removed support for legacy `ImGui_ImplDX12_Init()` signature, which was
     obsoleted in 1.91.6 (December 2014), because it needed to forcefully disable support
diff --git a/imgui.cpp b/imgui.cpp
index 62688197d..ef9ca7f29 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -395,6 +395,7 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
  When you are not sure about an old symbol or function name, try using the Search/Find function of your IDE to look for comments or references in all imgui files.
  You can read releases logs https://github.com/ocornut/imgui/releases for more details.
 
+ - 2026/09/30 (1.93.0) - ImFont: renamed `AddRemapChar()` to `AddRemapCodepoint()` (rarely used, marked internal). (#609, #5748)
  - 2026/09/18 (1.93.0) - ImGuiTextFilter: removed `float width` parameter of `Draw(const char* filter, float width)`: prefer using `SetNextItemWidth(float)` which is standard. Kept inline redirection function.
  - 2026/08/03 (1.93.0) - Style: obsoleted `style.CurveTessellationTol (default 1.25)` which was in Pixels² unit in favor of `style.CurveTessellationMaxError` (default 1.12)` which is in Pixels unit.
                          - style.CurveTessellationMaxError == sqrf(style.CurveTessellationTol).
diff --git a/imgui.h b/imgui.h
index a108888a2..174660964 100644
--- a/imgui.h
+++ b/imgui.h
@@ -3967,7 +3967,7 @@ struct ImFont
     ImWchar                     FallbackChar;       // 2-4   // out // Character used if a glyph isn't found (U+FFFD, '?')
     ImU8                        Used8kPagesMap[(IM_UNICODE_CODEPOINT_MAX+1)/8192/8]; // 1 bytes if ImWchar=ImWchar16, 17 bytes if ImWchar==ImWchar32. Store 1-bit for each block of 8K codepoints that has one active glyph. This is mainly used to facilitate iterations across all used codepoints.
     bool                        EllipsisAutoBake;   // 1     //     // Mark when the "..." glyph (== EllipsisChar) needs to be generated by combining multiple '.'.
-    ImGuiStorage                RemapPairs;         // 16    //     // Remapping pairs when using AddRemapChar(), otherwise empty.
+    ImGuiStorage                RemapPairs;         // 16    //     // Remapping pairs when using AddRemapCodepoint(), otherwise empty.
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
     float                       Scale;              // 4     // in  // Legacy base font scale (~1.0f), multiplied by the per-window font scale which you can adjust with SetWindowFontScale()
 #endif
@@ -3993,8 +3993,9 @@ struct ImFont
 
     // [Internal] Don't use!
     IMGUI_API void              ClearOutputData();
-    IMGUI_API void              AddRemapChar(ImWchar from_codepoint, ImWchar to_codepoint); // Makes 'from_codepoint' character points to 'to_codepoint' glyph.
+    IMGUI_API void              AddRemapCodepoint(ImWchar from_codepoint, ImWchar to_codepoint); // Makes 'from_codepoint' character points to 'to_codepoint' glyph.
     IMGUI_API bool              IsGlyphRangeUnused(unsigned int c_begin, unsigned int c_last);
+    //inline void               AddRemapChar(ImWchar from_codepoint, ImWchar to_codepoint) { AddRemapCodepointToCodepoint(from_codepoint, to_codepoint); } // Renamed in 1.93.0 (Oct 2026)
 };
 
 // This is provided for consistency (but we don't actually use this)
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index 1c8e54863..e2dd1f701 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -4562,6 +4562,12 @@ static void ImFontBaked_BuildGrowIndex(ImFontBaked* baked, int new_size)
     baked->IndexLookup.resize(new_size, IM_FONTGLYPH_INDEX_UNUSED);
 }
 
+// Remap a codepoint to another codepoint
+void ImFont::AddRemapCodepoint(ImWchar from_codepoint, ImWchar to_codepoint)
+{
+    RemapPairs.SetInt((ImGuiID)from_codepoint, (int)to_codepoint);
+}
+
 static void ImFontAtlas_FontHookRemapCodepoint(ImFontAtlas* atlas, ImFont* font, ImWchar* c)
 {
     IM_UNUSED(atlas);
@@ -5346,11 +5352,6 @@ void ImFontAtlasBakedSetFontGlyphBitmap(ImFontAtlas* atlas, ImFontBaked* baked,
     ImFontAtlasTextureBlockQueueUpload(atlas, tex, r->x, r->y, r->w, r->h);
 }
 
-void ImFont::AddRemapChar(ImWchar from_codepoint, ImWchar to_codepoint)
-{
-    RemapPairs.SetInt((ImGuiID)from_codepoint, (int)to_codepoint);
-}
-
 // Find glyph, load if necessary, return fallback if missing
 ImFontGlyph* ImFontBaked::FindGlyph(ImWchar c)
 {