Knight sits next to 4 phonetic neighbors — Night, Nite, and Wright are the closest matches by sound. Most share Knight's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"servant, attendant"
"chamber, enclosed space"
"modern creative name blend"
"little warrior, of Mars"
"of the forest, woodland dweller"
"bright, splendid"
"wheel maker, craftsman"
"nickname for Charles"
"son of Jan (John)"
"God is gracious (from Shawn/Sean)"
"lean, slender warrior"
"tile maker (via Tyler)"
"crowned one"
"hilltop settlement of the friend"
"to shout for joy, to sing"
"love, romantic feeling"
"son of Colin"
"wisdom and fire (fictional Fire Nation general)"
"peace + ruler"
"son of Tay"
"church, one who lives by a church"
Similar sound: These names share phonetic patterns with Knight — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Knight.
Rhythm: Knight is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.