diff --git a/spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionMethodGenerator.java b/spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionMethodGenerator.java
index b92945d7df..1245f75a16 100644
--- a/spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionMethodGenerator.java
+++ b/spring-beans/src/main/java/org/springframework/beans/factory/aot/BeanDefinitionMethodGenerator.java
@@ -153,7 +153,7 @@ class BeanDefinitionMethodGenerator {
 			nonGeneratedParent = nonGeneratedParent.getParent();
 		}
 		if (nonGeneratedParent != null) {
-			return StringUtils.uncapitalize(getSimpleBeanName(nonGeneratedParent.getBeanName()) + "InnerBean");
+			return getSimpleBeanName(nonGeneratedParent.getBeanName()) + "InnerBean";
 		}
 		return "innerBean";
 	}
@@ -163,7 +163,7 @@ class BeanDefinitionMethodGenerator {
 		beanName = (lastDot != -1) ? beanName.substring(lastDot + 1) : beanName;
 		int lastDollar = beanName.lastIndexOf('$');
 		beanName = (lastDollar != -1) ? beanName.substring(lastDollar + 1) : beanName;
-		return beanName;
+		return StringUtils.uncapitalize(beanName);
 	}
 
 }
diff --git a/spring-core/src/main/java/org/springframework/aot/generate/GeneratedMethods.java b/spring-core/src/main/java/org/springframework/aot/generate/GeneratedMethods.java
index 3d8e626a13..8ddedb2c09 100644
--- a/spring-core/src/main/java/org/springframework/aot/generate/GeneratedMethods.java
+++ b/spring-core/src/main/java/org/springframework/aot/generate/GeneratedMethods.java
@@ -69,13 +69,25 @@ public class GeneratedMethods {
 	 */
 	public GeneratedMethod add(String suggestedName, Consumer<Builder> method) {
 		Assert.notNull(suggestedName, "'suggestedName' must not be null");
+		return add(new String[] { suggestedName }, method);
+	}
+
+	/**
+	 * Add a new {@link GeneratedMethod}.
+	 * @param suggestedNameParts the suggested name parts for the method
+	 * @param method a {@link Consumer} used to build method
+	 * @return the newly added {@link GeneratedMethod}
+	 */
+	public GeneratedMethod add(String[] suggestedNameParts, Consumer<Builder> method) {
+		Assert.notNull(suggestedNameParts, "'suggestedNameParts' must not be null");
 		Assert.notNull(method, "'method' must not be null");
-		String generatedName = this.methodNameGenerator.apply(this.prefix.and(suggestedName));
+		String generatedName = this.methodNameGenerator.apply(this.prefix.and(suggestedNameParts));
 		GeneratedMethod generatedMethod = new GeneratedMethod(generatedName, method);
 		this.generatedMethods.add(generatedMethod);
 		return generatedMethod;
 	}
 
+
 	public GeneratedMethods withPrefix(String prefix) {
 		Assert.notNull(prefix, "'prefix' must not be null");
 		return new GeneratedMethods(this.methodNameGenerator, this.prefix.and(prefix), this.generatedMethods);
diff --git a/spring-orm/src/main/java/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.java b/spring-orm/src/main/java/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.java
index 0f3aae4dc4..4707859660 100644
--- a/spring-orm/src/main/java/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.java
+++ b/spring-orm/src/main/java/org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor.java
@@ -825,8 +825,8 @@ public class PersistenceAnnotationBeanPostProcessor implements InstantiationAwar
 						EntityManagerFactoryUtils.class, ListableBeanFactory.class,
 						REGISTERED_BEAN_PARAMETER, unitName);
 			}
-			String methodName = "get" + StringUtils.capitalize(unitName) + "EntityManager";
-			GeneratedMethod generatedMethod = generatedMethods.add(methodName, method ->
+			String[] methodNameParts = { "get" , unitName, "EntityManager" };
+			GeneratedMethod generatedMethod = generatedMethods.add(methodNameParts, method ->
 							generateGetEntityManagerMethod(method, injectedElement));
 			return CodeBlock.of("$L($L)", generatedMethod.getName(), REGISTERED_BEAN_PARAMETER);
 		}