Connell sits next to 4 phonetic neighbors — Conall, Connelly, and Cornel are the closest matches by sound. Most share Connell's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"strong wolf, wolf valor"
"short form of Christopher"
"God has been gracious"
"horse keeper, stable master"
"army ruler (from Harold/Harald)"
"to guard, to keep watch"
"lake dweller, one from the lake"
"God has given, gift of God"
"lord, my lord"
"clerk, scholar, scribe"
"poet, philosopher"
"white, pure"
"powerful, excellent, good feeling"
"from the rippling water"
"of royal lineage, kingly"
"hay enclosure dweller"
"the Promised Land, holy city"
"beautiful, handsome"
"powerful, rich one"
"uncertain; possibly Romani personal name with regional meaning"
"ancestors relic, heir"
Similar sound: These names share phonetic patterns with Connell — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish Gaelic origins, giving them the same cultural heritage as Connell.
Rhythm: Connell is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.