Ira sits next to 3 phonetic neighbors — Ike, Arlo, and Asa are the closest matches by sound. Most share Ira's Hebrew-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"city of God (alternate interpretation)"
"fruitful, doubly fruitful"
"son of Neil, son of the champion"
"great fort, spacious hill"
"gift, wealthy possessor"
"lives near a bridge"
"watchful"
"beloved companion"
"stream, small brook"
"little ancient one"
"spear, battle"
"noble lord"
"protector of mankind"
"of the angel, son of Angelo"
"free one"
"from Denmark, a Dane"
"rule of the spear, spear ruler"
"brave in battle"
"love, passion transformed"
"forest keeper, forester"
"dream, aspiration, vision"
Similar sound: These names share phonetic patterns with Ira — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Ira.
Rhythm: Ira is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.