Arlie sits next to 3 phonetic neighbors — Arley, Harley, and Charlie are the closest matches by sound. Most share Arlie's English-origin cluster, so the rhythm and vowel shape carry across the list.
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"hare clearing"
"food, sustenance"
"modern invented name"
"deep valley dweller"
"variant of Kashton (Kash + ton)"
"from Texas"
"God is gracious"
"person of no importance (archaic)"
"Short form of Uilliam, the Irish form of William"
"fortified dwelling"
"warrior"
"little warrior or little church man"
"of Zeus, belonging to Zeus"
"son of Jens"
"firebrand (via Tyson)"
"invented modern name, possibly blade-valley"
"related to Samir: lively conversationalist"
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"from the ledge farm, shelf settlement"
"flow, great river"
Similar sound: These names share phonetic patterns with Arlie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Arlie.
Rhythm: Arlie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.