Avigdor sits next to 5 phonetic neighbors — Victor, Vigdor, and Avidor are the closest matches by sound. Most share Avigdor's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"father of the flock, guardian of the people"
"angel, divine messenger"
"signs, wonders (divine)"
"knife, cutler"
"ruling"
"perennial, ever-flowing"
"God has helped"
"fragrant spice"
"thanksgiving, praise to God"
"my music, my song"
"first, beginning"
"deer, stag"
"worshiper of God"
"variant of Cassius"
"prince, commander"
"my strength is God"
"rest, comfort, peace"
"bear (affectionate)"
"may God smile"
"medicine of God"
"my strength is Yahweh"
Similar sound: These names share phonetic patterns with Avigdor — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Avigdor.
Rhythm: Avigdor is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.