Zidan sits next to 3 phonetic neighbors — Zidane, Zaidan, and Aidan are the closest matches by sound. Most share Zidan's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"to grow, increase"
"God is salvation"
"one who reasons"
"great praiser of God"
"seeking refuge"
"moon, lunar brilliance"
"contentment, satisfaction"
"sweet basil, fragrant herb"
"judge, arbiter"
"one who crushes bread, bread-breaker (symbol of generosity)"
"enduring, strong"
"protector, guardian, defender"
"one who has power and ability"
"John (Hebrew cognate)"
"worshipper of the Compassionate"
"lion, strong and steadfast"
"steadfast, resolute"
Similar sound: These names share phonetic patterns with Zidan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Zidan.
Rhythm: Zidan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.