Osayd sits next to 4 phonetic neighbors — Osaid, Zaid, and Assad are the closest matches by sound. Most share Osayd's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little lion"
"from Nasa (place in Khurasan)"
"light, splendor, radiance"
"cultured, refined"
"king; the beautiful one (from Armenian legend)"
"beginning, first"
"celebration of birth"
"companion, close friend"
"remembered by the Lord"
"growth, increase, abundance"
"to set bones (as a healer)"
"to listen, to permit"
"beloved, friend"
"rest, comfort, repose"
"praised one, commended"
"strong and solid"
Similar sound: These names share phonetic patterns with Osayd — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Osayd.
Rhythm: Osayd is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.