Locke sits next to 3 phonetic neighbors — Lock, Logan, and Luke are the closest matches by sound. Most share Locke's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"place by a waterway lock"
"modern invented name in the -ayden tradition"
"son of the grey-haired one"
"remembered by the Lord"
"elaboration of Ahmad (most praised)"
"spirit, vigorous enthusiasm, flair"
"surname-origin given name"
"grey, rocky land"
"of Mars, warlike"
"sea of bitterness, drop of the sea"
"descendant of Bradan (salmon)"
"peace and agreement"
"surname used as first name"
"high ground, elevated place"
"fragrant spice, sweet bark"
"path, narrow lane"
"little deer (Irish)"
"battle-ready, martial spirit"
"with melody, melodious"
"lake meadow"
"may God protect"
Similar sound: These names share phonetic patterns with Locke — 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 Locke.
Rhythm: Locke is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.