Kitt sits next to 4 phonetic neighbors — Kit, Rhett, and Finn are the closest matches by sound. Most share Kitt's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"bearer of Christ"
"my God"
"little poet; philosopher"
"brown one, the brown bear"
"truly brave, genuinely bold"
"home ruler (from Henry)"
"God is gracious"
"to shine, emit light"
"of the forest (via Silvanus root)"
"steward, estate guardian"
"favored, blessed"
"diamond"
"desired, longed for"
"home ruler"
"descendant of the dark-eyed one"
"from the wealthy estate, prosperous settlement"
"ruler of the people"
"none compares to God"
"place of the birch trees"
"fortunate, of good fortune"
"one who tells, narrator, counter of money"
Similar sound: These names share phonetic patterns with Kitt — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Kitt.
Rhythm: Kitt is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.