Peace sits next to 4 phonetic neighbors — Pax, Paz, and Priya are the closest matches by sound. Most share Peace's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"harmony, freedom from conflict"
"blue, indigo"
"pure, clean"
"bitter"
"radiant, glowing"
"beloved"
"happy, joyful"
"luminous, shining"
"church, basilica"
"clearing on a slope"
"sea of bitterness or star of the sea"
"stag's woodland, forest clearing"
"vigilant, watchful"
"grace or favor (Ann component)"
"grace, divine goodwill"
"light"
"breath, wind (original meaning)"
"bright grace of God"
"spring vegetation, fresh growth"
"Christian, anointed one"
"of God, belonging to the divine (from -iyah suffix)"
Similar sound: These names share phonetic patterns with Peace — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin via English origins, giving them the same cultural heritage as Peace.
Rhythm: Peace is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.