Kadir sits next to 4 phonetic neighbors — Qadir, Kader, and Nadir are the closest matches by sound. Most share Kadir's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who has power and ability"
"son, child"
"helper, supporter, one who grants victory"
"growth, abundance, increase"
"charitable, benevolent"
"angelic protector, bringer of mercy"
"beautiful king"
"repose, peace"
"companion, friend"
"rejoice, be glad"
"father of the young camel"
"noble, princely"
"God is salvation"
"geographic name (Rakai District, Uganda)"
"one who brings victory"
"protected, chosen"
"worshipper of the Compassionate"
"he who knocks at the door, night knocker"
"friend, companion"
"guardian, protector"
"ease, wealth"
Similar sound: These names share phonetic patterns with Kadir — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Kadir.
Rhythm: Kadir is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.