Frazier sits next to 3 phonetic neighbors — Fraser, Frazer, and Frasier are the closest matches by sound. Most share Frazier's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"strawberry grower"
"village of the Danes"
"flowing water"
"noble watchman"
"caiman, crocodilian reptile"
"broad valley, wide meadow"
"gift of God"
"young warrior"
"farmstead dweller"
"one who does not follow the herd"
"valley, dale"
"the color red"
"man, free man"
"son of Hermund"
"royal title for kings children (Iberian)"
"copper merchant, kettlemaker"
"thankful warrior"
"modern African-American creation"
"who is like God? (rhetorical — no one is)"
"descendant of the dark one"
"elder tree island"
Similar sound: These names share phonetic patterns with Frazier — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Norman French fraise origins, giving them the same cultural heritage as Frazier.
Rhythm: Frazier is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.