move name'calculation' into backend

src/random_names.rs

@@ -470,11 +470,11 @@ const NAMES: [&str; 467] = [
     "Yellow",
 ];
 
-pub(crate) fn get_name_by_uuid(uuid: &str) -> &str {
+pub(crate) fn get_name_by_uuid(uuid: &str) -> String {
     let mut hasher = DefaultHasher::new();
     uuid.hash(&mut hasher);
     let hash = hasher.finish();
 
     let index = (hash % NAMES.len() as u64) as usize;
-    NAMES[index]
+    format!("Anonymous {}", NAMES[index])
 }