Abdoul sits next to 4 phonetic neighbors — Abdul, Abdoul, and Abdel are the closest matches by sound. Most share Abdoul's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"servant of God"
"bright, luminous, shining"
"virtuous, righteous"
"guide, leader on the straight path"
"conqueror, one who prevails"
"full moon, radiant"
"faith, belief"
"commander, leader"
"appreciative, recognizing good"
"abbreviation of Muhammad"
"grateful, full of praise for God"
"whole, entire"
"newborn child, newly born"
"the living one"
"increase, prosperity"
"beloved"
Similar sound: These names share phonetic patterns with Abdoul — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Abdoul.
Rhythm: Abdoul is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.