Elroy sits next to 3 phonetic neighbors — LeRoy, Elway, and Ellroy are the closest matches by sound. Most share Elroy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the king"
"born at daylight"
"manly, brave, strong (via Andre/Andreas)"
"son of Dionysus"
"Yahweh saves, God delivers"
"great one"
"modern invented name with phonetic appeal"
"chalk ridge, chalk farm"
"Italian form of Henry"
"warrior, champion fighter"
"spirited, broad"
"God will add, increase"
"small flock, family group"
"from Jabari: brave, consoler (Swahili root)"
"wide island"
"son of Aodh (fire)"
"God will uplift, God will exalt"
"bird-like, of the birds"
"blazing torch, flaming sword"
"Brad's farm or town"
Similar sound: These names share phonetic patterns with Elroy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French (le roi) origins, giving them the same cultural heritage as Elroy.
Rhythm: Elroy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.