Katalia sits next to 4 phonetic neighbors — Katalina, Natalia, and Katarina are the closest matches by sound. Most share Katalia's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pure, innocent"
"tree bower, shaded alcove"
"my God has answered"
"pretty, cheerful"
"glowing white, pure, sincere"
"protector of mankind"
"created -leen name (Irish American tradition)"
"helpful, descendant of the helpful one"
"orange tree"
"defender of mankind"
"born at Christmas (Natalia element)"
"song, joyful cry of praise"
"compound of Mary and Louise"
"of proud heritage"
"helpful one"
"beloved"
"rock (alternative etymology)"
"breath, wind (original meaning)"
"devoted to God"
"my God is an oath"
Similar sound: These names share phonetic patterns with Katalia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via Latin origins, giving them the same cultural heritage as Katalia.
Rhythm: Katalia is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.