Jamey sits next to 4 phonetic neighbors — Jamie, James, and Jay are the closest matches by sound. Most share Jamey's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"supplanter"
"emperor, ruler"
"born of the ocean wave"
"invented modern name, possibly blade-valley"
"To set down in writing; an account preserved in writing"
"mind, intellect, spirit"
"supplanter, heel-catcher"
"God plants"
"rising, ascending"
"white hawk or modern creation"
"dark red, crimson"
"Yahweh saves"
"who is like God"
"from the heath, heathen land"
"rose"
"related to Samir: lively conversationalist"
"belief, faith, creed"
"friends, allies (from Caddo origins of Texas)"
"modern invented name variant of Hayden"
"from Hesston (place name)"
"great, mighty"
Similar sound: These names share phonetic patterns with Jamey — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Latin origins, giving them the same cultural heritage as Jamey.
Rhythm: Jamey is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.