Bela sits next to 4 phonetic neighbors — Bella, Bela, and Bila are the closest matches by sound. Most share Bela's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"white, bright"
"ground, soil"
"may God protect"
"citadel, fortress"
"I have light, enlightened"
"God is gracious"
"she who travels at night"
"my father is Yah"
"from Ireland, western land"
"silver, bright"
"bitter"
"French diminutive feminine form of Ariel or Gabriel root"
"guardian, protector"
"noble, exalted"
"prophet, spokesperson"
"modern variant of Hazel"
"dove"
"form of Michael/Micaiah"
"circle, cycle"
"glory, adoration"
Similar sound: These names share phonetic patterns with Bela — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Slavic origins, giving them the same cultural heritage as Bela.
Rhythm: Bela is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.