Khylin sits next to 4 phonetic neighbors — Kylan, Kylen, and Kilan are the closest matches by sound. Most share Khylin's Welsh-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"holly tree"
"strong, enduring, firm"
"from the rose field"
"beauty, goodness"
"God has helped, helped by God"
"skilled leader, one who knows (English surname origin)"
"ruler with the spear"
"good, virtuous (possible East African origin)"
"one from the sea"
"thunder"
"craftsman, skilled maker"
"ruler of the home, home ruler"
"warrior"
"dweller at the broad woodland clearing"
"faithful as a dog, devoted"
"blazing torch, flaming sword"
"city of art and history"
"creative American name, rhythmic and strong"
"combination of Jay + lyn suffix"
"God supports"
Similar sound: These names share phonetic patterns with Khylin — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh origins, giving them the same cultural heritage as Khylin.
Rhythm: Khylin is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.