Lamar sits next to 4 phonetic neighbors — Lamare, Lamarr, and Lamore are the closest matches by sound. Most share Lamar's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"of the sea, near the water"
"my God is an oath"
"ewe of heaven"
"Baal is the prince (Phoenician interpretation)"
"grace, favor"
"Mythical guardian: part eagle, part lion"
"light, torch"
"dappled, spotted"
"noblewoman, mistress of the household"
"of Jilan, elevated place"
"dwelling by the meadow valley"
"warlike, strong"
"wise"
"blue, the color of sky and sea"
"peaceful, calm"
"fragrant; place of fragrance"
"life"
"God has favored me"
"dweller by the hazel trees"
"servant of God"
"all, every, universal"
Similar sound: These names share phonetic patterns with Lamar — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have French origins, giving them the same cultural heritage as Lamar.
Rhythm: Lamar is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.