Mahmoud sits next to 4 phonetic neighbors — Mahmud, Mahmod, and Mohamed are the closest matches by sound. Most share Mahmoud's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Praiseworthy, commendable"
"guide, protector"
"one who receives blessing"
"graceful, elegant"
"the northeast direction, the direction of sunrise"
"he who adds; the increaser"
"pure, clear, smooth rock"
"patient, persecuted"
"seer, one with divine insight"
"lion"
"exalted, high mountain"
"prophet swallowed by a whale (Quranic narrative)"
"lion"
"hero of God"
"blessed, living in comfort"
"one who sees, observer"
"one who reinforces, pillar"
"God is my strength, strong man of God"
"one who rejoices"
"enchanting, magical"
"destroyer, one who breaks"
Similar sound: These names share phonetic patterns with Mahmoud — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic root h-m-d origins, giving them the same cultural heritage as Mahmoud.
Rhythm: Mahmoud is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.