Freja sits next to 4 phonetic neighbors — Freya, Fria, and Fraya are the closest matches by sound. Most share Freja's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lady, noble woman"
"successful, prosperous"
"dance, graceful movement"
"war, combat"
"gracious one"
"beautiful shield, shield rim"
"youthful, young"
"YHWH has shown favor"
"pure, innocent"
"dark farm, Cole's settlement"
"free woman, free man"
"rapids, flowing water"
"anointed one"
"son of Jens, God is gracious"
"messenger of the gods"
"victory, triumph"
Similar sound: These names share phonetic patterns with Freja — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Norse origins, giving them the same cultural heritage as Freja.
Rhythm: Freja is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.