Affan sits next to 3 phonetic neighbors — Arfan, Affon, and Iffan are the closest matches by sound. Most share Affan's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"chaste, modest, pure"
"great, magnificent, mighty"
"most noble, most honorable"
"treetop"
"protective friend"
"young warrior, soldier"
"name of the ancient Hermus river"
"skilled, expert, proficient"
"God's pleasure, divine contentment"
"island, peninsula"
"south; fortunate, auspicious"
"master, lord"
"tall, long-legged"
"great, majestic, exalted"
"to move lightly, graceful joy"
"worthy of praise"
"worshipper, devotee"
"brave as a lion"
Similar sound: These names share phonetic patterns with Affan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Affan.
Rhythm: Affan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.