Sailor sits next to 4 phonetic neighbors — Taylor, Tyler, and Sailer are the closest matches by sound. Most share Sailor's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who sails, mariner"
"peak, summit, apex"
"star"
"light, radiance"
"arbitrator, decider"
"gentle, gentleness"
"possibly from Basque or Persian place names"
"modern invented name"
"dark one's son (from Old Norse kol, coal)"
"little warrior, of Mars"
"gift of God, gift of Yahweh"
"lawman, legal authority"
"bright star"
"battle-ready, martial spirit"
"God has favored, grace of God"
"swift, graceful (by association with deer)"
"son of Piers (Peter)"
"divine discernment"
"beloved, dear one"
"victory, honor"
Similar sound: These names share phonetic patterns with Sailor — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Sailor.
Rhythm: Sailor is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.