Sky sits next to 4 phonetic neighbors — Skye, Skylar, and Skyler are the closest matches by sound. Most share Sky's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the sky, cloud"
"little one (diminutive suffix)"
"musical harmony, pleasant sound"
"sun goddess"
"eternally beloved"
"mistress, lady of the house"
"royal flower"
"ash tree pool"
"water nymph, spring"
"beautiful rose"
"bringer of destruction"
"wonderful, admirable"
"remedy, healer"
"foreign woman, stranger"
"successful"
"breeze, breath, air"
"rising, ascending"
"fragrant spice"
"who is like God?"
"royal child of the sky"
Similar sound: These names share phonetic patterns with Sky — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Norse sky origins, giving them the same cultural heritage as Sky.
Rhythm: Sky is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.