Emir sits next to 5 phonetic neighbors — Amir, Emir, and Omar are the closest matches by sound. Most share Emir's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"prince, commander, ruler"
"prince, commander"
"he will sing"
"one who gives victory"
"man of peace"
"God is gracious (via John/Zane)"
"he who grows, prosperous"
"son of the sea, great tide"
"He will add"
"gates of paradise"
"growth, abundance"
"God will add, He shall increase"
"one who is praised"
"saved, rescued"
"pleasant, amusing"
"lion"
"the praised one"
"intimate friend, close companion"
"one who sees clearly"
Similar sound: These names share phonetic patterns with Emir — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic amir (أمير) origins, giving them the same cultural heritage as Emir.
Rhythm: Emir is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.