Zylan sits next to 4 phonetic neighbors — Zaylen, Dylan, and Zylen are the closest matches by sound. Most share Zylan's American-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"modern invented name, possibly meaning sky or zeal"
"the shining one"
"Italian form of John"
"God is salvation"
"fiery one"
"twin"
"knight, mounted warrior"
"highest point in the sky, directly overhead"
"morning star (Venus before sunrise)"
"possessing goodness, he who holds firm the good"
"son of the right hand"
"settlement by a church, church village"
"noble, warrior, of high birth"
"possibly fire-derived (East Asian linguistic inspiration)"
"hollow, cauldron"
"letter Z sound"
"honoring God"
"one who ropes (cowboy)"
"modern invented name"
"descendant of the hawk-like one (Irish)"
"liberation, journey"
Similar sound: These names share phonetic patterns with Zylan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American origins, giving them the same cultural heritage as Zylan.
Rhythm: Zylan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.