Letty sits next to 5 phonetic neighbors — Betty, Netty, and Lettie are the closest matches by sound. Most share Letty's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"joy, happiness"
"pure, clear"
"gentle horse"
"she who makes happy; blessed traveler"
"alive, living, lively"
"joy, happiness, gladness"
"light, bright, shining"
"from the alder grove"
"tile maker, craftsperson"
"burnt woodland clearing"
"God is my oath, my God is abundance"
"favored, kind"
"lapis lazuli"
"feminine form of Charles"
"place of the bold ones"
"lily flower"
"the American South"
"Jehovah provides"
"modern blend of Jane and Vanessa suffix"
"Jay + lake (modern American coinage)"
"God is gracious"
Similar sound: These names share phonetic patterns with Letty — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Letty.
Rhythm: Letty is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.