Zia sits next to 5 phonetic neighbors — Mia, Lia, and Tia are the closest matches by sound. Most share Zia's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"light, splendor, radiance"
"beauty, handsomeness"
"forever, always + wind/fighter (Ey + vindr etymology)"
"warrior, military companion"
"harbor, port"
"praised one, commended"
"ruler, king (from -rick suffix)"
"Western cowboy hat, frontier spirit"
"one who lives long, prosperous"
"wood-dweller"
"purple-red, royal color"
"broad stone settlement"
"may God protect"
"dove"
"modern invented name"
"western settlement"
"elf friend, friend of the elves"
"descendant of Cathasach"
"resolute protector, determined guardian"
"guardian dragon of the golden apples"
"Mountain of divine revelation"
Similar sound: These names share phonetic patterns with Zia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Zia.
Rhythm: Zia is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.