Raslan sits next to 3 phonetic neighbors — Arslan, Ruslan, and Declan are the closest matches by sound. Most share Raslan's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lion"
"chalk wharf, limestone landing"
"freedom, rights document"
"young attendant, page boy"
"My God is He"
"to rise up, come forth"
"little iron one, iron-hearted"
"strength, authority"
"fictional villain name from The Witcher"
"bright one, sunlit"
"noble guardian"
"From the boar meadow; ever-lasting meadow"
"winding stream, crooked well"
"divine power, god-like"
"duty, obligation"
"modern American coinage, unique creation"
Similar sound: These names share phonetic patterns with Raslan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Turkic origins, giving them the same cultural heritage as Raslan.
Rhythm: Raslan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.