Davin sits next to 3 phonetic neighbors — Devin, Gavin, and Davin are the closest matches by sound. Most share Davin's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved, darling"
"old friend"
"modern elaboration of Omari"
"rope maker"
"divine discernment"
"son of the grey-haired one"
"great tide, sea flow"
"visitor, pilgrim"
"the legendary smith (from Weland/Völundr)"
"modern invented name, associated with key and warrior elements"
"warrior"
"adult male deer, stag"
"invented modern name"
"estate ruler, powerful home"
"young warrior"
"earth"
"brave, strong boar"
"of January, born in January"
"place of the male deer"
"pursuer, one who seeks"
Similar sound: These names share phonetic patterns with Davin — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew David origins, giving them the same cultural heritage as Davin.
Rhythm: Davin is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.