Lytle sits next to 5 phonetic neighbors — Lyle, Lyall, and Lyell are the closest matches by sound. Most share Lytle's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little, small"
Similar sound: These names share phonetic patterns with Lytle — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English/Scottish origins, giving them the same cultural heritage as Lytle.
Rhythm: Lytle is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.