Letroy sits next to 4 phonetic neighbors — LeRoy, Elroy, and DeShawn are the closest matches by sound. Most share Letroy's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the king"
"Lake or pool"
"Brave, courageous, showing great valor"
"lord of the marches, borderlands nobleman"
"not madness, alyssum flower"
"his gift"
"wisdom, knowledge, sound judgment"
"Settlement of Beonna; from Benna village"
Similar sound: These names share phonetic patterns with Letroy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have French origins, giving them the same cultural heritage as Letroy.
Rhythm: Letroy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.