Lattie sits next to 5 phonetic neighbors — Lottie, Hattie, and Lettie are the closest matches by sound. Most share Lattie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"free woman (via Charlotte)"
"wealthy, prosperous"
"gift of God"
"Possibly a diminutive of Genoveva (noble woman) or variant of Janel..."
"little bird"
"grace, favor (from Anna)"
"Wealth, honor"
"good; well; true"
"coal black, dark-complexioned"
"from Maiella, a mountain region in Italy"
"noble warrior, bright friend"
"fortunate warrior"
Similar sound: These names share phonetic patterns with Lattie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Lattie.
Rhythm: Lattie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.