diff --git a/crates/spidermonkey-embedding-splicer/src/bindgen.rs b/crates/spidermonkey-embedding-splicer/src/bindgen.rs
index a1216616..e66a15e8 100644
--- a/crates/spidermonkey-embedding-splicer/src/bindgen.rs
+++ b/crates/spidermonkey-embedding-splicer/src/bindgen.rs
@@ -172,11 +172,12 @@ pub fn componentize_bindgen(
     // consolidate import specifiers and generate wrappers
     // we do this separately because function index order matters
     let mut import_bindings = Vec::new();
-    for (_, item) in bindgen.imports.iter() {
+    for (specifier, item) in bindgen.imports.iter() {
         // this import binding order matters
-        import_bindings.push(binding_name(
+        import_bindings.push(generate_binding_name_import(
             &item.resource.func_name(&item.name),
             &item.iface_name,
+            specifier,
         ));
     }
 
@@ -204,7 +205,11 @@ pub fn componentize_bindgen(
             let item = items.first().unwrap();
             if let Some(resource) = resource {
                 let export_name = resource.to_upper_camel_case();
-                let binding_name = binding_name(&export_name, &item.iface_name);
+                let binding_name = generate_binding_name_import(
+                    &export_name,
+                    &item.iface_name,
+                    &item.binding_name,
+                );
                 if item.iface {
                     specifier_list.push(format!("{export_name}: import_{binding_name}"));
                 } else {
@@ -213,13 +218,12 @@ pub fn componentize_bindgen(
             } else {
                 for BindingItem {
                     iface,
-                    iface_name,
                     name,
+                    binding_name,
                     ..
                 } in items
                 {
                     let export_name = name.to_lower_camel_case();
-                    let binding_name = binding_name(&export_name, iface_name);
                     if *iface {
                         specifier_list.push(format!("{export_name}: import_{binding_name}"));
                     } else {
@@ -654,11 +658,12 @@ impl JsBindgen<'_> {
         let fn_name = func.item_name();
         let fn_camel_name = fn_name.to_lower_camel_case();
 
-        use binding_name as binding_name_fn;
+        use generate_binding_name_import as binding_name_fn;
 
         let (binding_name, resource) = match &func.kind {
             FunctionKind::Freestanding => {
-                let binding_name = binding_name(&fn_camel_name, &iface_name);
+                let binding_name =
+                    generate_binding_name_import(&fn_camel_name, &iface_name, &import_name);
 
                 uwrite!(self.src, "\nfunction import_{binding_name}");
 
@@ -702,7 +707,11 @@ impl JsBindgen<'_> {
             func.params.len(),
             &format!(
                 "$import_{}",
-                binding_name_fn(&resource.func_name(fn_name), &iface_name)
+                binding_name_fn(
+                    &resource.func_name(fn_name),
+                    &iface_name,
+                    import_name.as_str()
+                )
             ),
             StringEncoding::UTF8,
             func,
@@ -1294,6 +1303,40 @@ fn binding_name(func_name: &str, iface_name: &Option<String>) -> String {
     }
 }
 
+/// Determine the binding name of a given import
+/// example wit:
+/// package local:hello;
+/// interface greeter {
+///   greet(name: string): string;
+/// }
+/// word main {
+///  export greeter;
+/// }
+///
+/// # Arguments
+/// * `func_name` - function name (e.g. `greet`)
+/// * `iface_name` - an interface name, if present (e.g. `greeter`)
+/// * `import_name` - qualified import specifier (e.g. `local:hello`)
+///
+fn generate_binding_name_import(
+    func_name: &str,
+    iface_name: &Option<String>,
+    import_name: &str,
+) -> String {
+    // import_name is only valid when FunctionKind is Freestanding
+    if import_name != "<<INVALID>>" {
+        let valid_import = import_name
+            .chars()
+            .map(|c| if c.is_alphanumeric() { c } else { '_' })
+            .collect::<String>();
+        format!("{valid_import}${func_name}")
+    } else if let Some(iface_name) = iface_name {
+        format!("{iface_name}${func_name}")
+    } else {
+        func_name.to_string()
+    }
+}
+
 /// Extract success and error types from a given optional type, if it is a Result
 pub fn get_result_types(
     resolve: &Resolve,
diff --git a/test/bindings.js b/test/bindings.js
index c1650a2f..7d08c6b7 100644
--- a/test/bindings.js
+++ b/test/bindings.js
@@ -97,6 +97,8 @@ suite('Bindings', async () => {
           if (impt.startsWith('wasi:')) continue;
           if (impt.startsWith('[')) impt = impt.slice(impt.indexOf(']') + 1);
           let importName = impt.split('/').pop();
+          if (testcase.importNameOverride)
+            importName = testcase.importNameOverride(impt);
           if (importName === 'test') importName = 'imports';
           map[impt] = `../../cases/${name}/${importName}.js`;
         }
diff --git a/test/cases/import-duplicated-interface/local-hello-hello.js b/test/cases/import-duplicated-interface/local-hello-hello.js
new file mode 100644
index 00000000..6c521712
--- /dev/null
+++ b/test/cases/import-duplicated-interface/local-hello-hello.js
@@ -0,0 +1,3 @@
+export function hello(name) {
+    return `Hello 1.0.0, ${name}`
+}
diff --git a/test/cases/import-duplicated-interface/local-hello-second-hello.js b/test/cases/import-duplicated-interface/local-hello-second-hello.js
new file mode 100644
index 00000000..eccacb91
--- /dev/null
+++ b/test/cases/import-duplicated-interface/local-hello-second-hello.js
@@ -0,0 +1,7 @@
+export function hello(name) {
+    if (name) {
+        return `Hello 2.0.0, ${name}`
+    } else {
+        return undefined
+    }
+}
diff --git a/test/cases/import-duplicated-interface/source.js b/test/cases/import-duplicated-interface/source.js
new file mode 100644
index 00000000..c36e3a37
--- /dev/null
+++ b/test/cases/import-duplicated-interface/source.js
@@ -0,0 +1,14 @@
+import { hello as hello1 } from 'local:hello/hello';
+import { hello as hello2 } from 'local:hello-second/hello';
+
+export const exports = {
+  hello(str) {
+    if (str === 'hello') {
+      return `world ${str} (${hello1('world')})`;
+    }
+    if (str === 'hello-second') {
+      return `world ${str} (${hello2('world')})`;
+    }
+    return `world unknown ${str}`;
+  },
+};
diff --git a/test/cases/import-duplicated-interface/test.js b/test/cases/import-duplicated-interface/test.js
new file mode 100644
index 00000000..8d559149
--- /dev/null
+++ b/test/cases/import-duplicated-interface/test.js
@@ -0,0 +1,17 @@
+import { strictEqual } from 'node:assert';
+
+export function test(instance) {
+  strictEqual(
+    instance.exports.hello('hello'),
+    'world hello (Hello 1.0.0, world)'
+  );
+  strictEqual(
+    instance.exports.hello('hello-second'),
+    'world hello-second (Hello 2.0.0, world)'
+  );
+  strictEqual(instance.exports.hello('unknown'), 'world unknown unknown');
+}
+
+export function importNameOverride(importName) {
+  return importName.replace('/', '-').replace(':', '-');
+}
\ No newline at end of file
diff --git a/test/cases/import-duplicated-interface/wit/deps/local-hello-second/hello.wit b/test/cases/import-duplicated-interface/wit/deps/local-hello-second/hello.wit
new file mode 100644
index 00000000..390b7d4a
--- /dev/null
+++ b/test/cases/import-duplicated-interface/wit/deps/local-hello-second/hello.wit
@@ -0,0 +1,5 @@
+package local:hello-second;
+
+interface hello {
+  hello: func(name: option<string>) -> option<string>;
+}
diff --git a/test/cases/import-duplicated-interface/wit/deps/local-hello/hello.wit b/test/cases/import-duplicated-interface/wit/deps/local-hello/hello.wit
new file mode 100644
index 00000000..c5a662c4
--- /dev/null
+++ b/test/cases/import-duplicated-interface/wit/deps/local-hello/hello.wit
@@ -0,0 +1,5 @@
+package local:hello;
+
+interface hello {
+  hello: func(name: string) -> string;
+}
diff --git a/test/cases/import-duplicated-interface/wit/world.wit b/test/cases/import-duplicated-interface/wit/world.wit
new file mode 100644
index 00000000..8514dc97
--- /dev/null
+++ b/test/cases/import-duplicated-interface/wit/world.wit
@@ -0,0 +1,10 @@
+package test:test;
+
+world hello {
+  import local:hello/hello;
+  import local:hello-second/hello;
+
+  export exports: interface {
+    hello: func(name: string) -> string;
+  }
+}