Boaz sits next to 3 phonetic neighbors — Bo, Baz, and Oz are the closest matches by sound. Most share Boaz's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"in him there is strength"
"watchful, vigilant (via Casey)"
"chief friend, noble friend"
"wealthy guardian"
"new"
"from the hollow"
"to rejoice, joyful"
"God is gracious"
"elf warrior"
"genuine, authentic, honest"
"wild rose, thorny shrub"
"the fox, cunning animal"
"luminous circle, sacred light"
"aspen tree, quaking poplar"
"vigor and power"
"heart brave"
"modern invented name, energetic spirit"
"son of the prince/lord"
"God is my salvation"
"shining, luminous"
"small sheltered coastal bay"
Similar sound: These names share phonetic patterns with Boaz — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Boaz.
Rhythm: Boaz is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.