Bowen sits next to 5 phonetic neighbors — Owen, Cohen, and Rowan are the closest matches by sound. Most share Bowen's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"son of Owen"
"gift of God"
"high chief of heaven"
"modern invented blend of Taylor and -len suffix"
"boundary, limit"
"belonging, female (prefix)"
"beloved, dear"
"modern American invented name"
"God is gracious (via Anna)"
"divine, royal"
"victorious one"
"pearl"
"Christian woman"
"noble, exalted"
"victory peace"
"fellow countrymen, compatriots"
"royal sky / heavenly chief"
"suffering, enduring"
"new grace, gracious new beginning"
"stone of the flank (medicinal stone)"
"well-born, noble"
Similar sound: These names share phonetic patterns with Bowen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh origins, giving them the same cultural heritage as Bowen.
Rhythm: Bowen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.