Lyle sits next to 4 phonetic neighbors — Kyle, Miles, and Wylie are the closest matches by sound. Most share Lyle's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the island, island dweller"
"measure, measurement tool"
"craftsman of fermented beverages"
"promised land, heavenly realm"
"at the holly trees"
"strong, upright"
"in him there is strength"
"prosperity protector"
"God is gracious"
"dedicated to Mars"
"laughter"
"Trent's town, settlement on the Trent"
"sandalwood tree"
"from the Rodney estate"
"behold, a son"
"bright, full of sunshine"
"from Scotland, a Scotsman"
"son of the red warrior"
"strong and courageous"
"heathland, open moorland"
"supplanter, one who follows"
Similar sound: These names share phonetic patterns with Lyle — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Norman French origins, giving them the same cultural heritage as Lyle.
Rhythm: Lyle is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.