Caylee sits next to 4 phonetic neighbors — Kaylee, Kailee, and Bailey are the closest matches by sound. Most share Caylee's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gentle, beautiful"
"grassy meadow, land of meadows"
"dearness, preciousness"
"born at dawn, of the light"
"beam of light"
"garden, vineyard"
"happiness, fortune"
"princess, noblewoman"
"feminine form of John"
"goddess, divine"
"door, pathway"
"God is my oath, my God is abundance"
"lake, pool (from Welsh Lynn element)"
"highest point, citadel"
"divine messenger"
"shining with glory"
"poet, bard"
"star-maiden, goddess of justice"
"inheritance, something left for future generations"
"joy, happiness, joyful"
"sky father, father god"
Similar sound: These names share phonetic patterns with Caylee — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish Gaelic origins, giving them the same cultural heritage as Caylee.
Rhythm: Caylee is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.