Conan sits next to 3 phonetic neighbors — Conal, Conner, and Ronan are the closest matches by sound. Most share Conan's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little wolf, little hound"
"small forest, wooded grove"
"elder, respected one"
"slender, gentle, delicate"
"muddy farm or settlement"
"cowherd's descendant"
"gift of God"
"eagle friend"
"little king"
"modern invented name with noble, airy connotations"
"enlightenment, awakening"
"beauty, grace"
"divine power, God's rule"
"from the kaupa (trading) land"
"noble and peaceful"
"servant of Marduk"
"white, blessed"
"of the royal dynasty"
"ocean, soaring sea"
"free man, strong man"
"invented blend of Bray and Lynn"
Similar sound: These names share phonetic patterns with Conan — 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 Conan.
Rhythm: Conan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.