Daud sits next to 3 phonetic neighbors — Dawud, David, and Daoud are the closest matches by sound. Most share Daud's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved, friend"
"Just, fair; half moon"
"strong, powerful"
"pure, clean, innocent"
"servant of the Most Merciful"
"reddish-haired, ruddy complexion"
"to listen, to permit"
"most praiseworthy"
"unconquerable, invincible"
"treasurer"
"little Hasan (diminutive of good)"
"homeland, native land, territory"
"the sun, solar deity"
"God's inspiration"
"to repair, to restore, to mend"
"honest, genuine"
"one who lives long, prosperous"
"Of the moon god Sin; clay terrain"
"moonlit, luminous"
"God will add, God increases"
"moonlit, bright moon"
Similar sound: These names share phonetic patterns with Daud — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Daud.
Rhythm: Daud is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.