Janice sits next to 4 phonetic neighbors — Janis, Candice, and Denise are the closest matches by sound. Most share Janice's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"river and pool, flowing water"
"helper, assistant"
"dew of God, gentle rain"
"island clearing, glade on the island"
"heavenly flowers, lei of heaven"
"the desired one"
"divine timelessness, immortality"
"open woodland clearing"
"illusion, divine power"
"princess, noble one"
"narrow road, pathway between hedges"
"God has helped, comforted by God"
"little Goth, from the Germanic tribe"
"other, foreign honor"
"honor, dignity"
"radiant, brilliant"
"son of Nicholas"
"bitter grace (combined etymology)"
"birthday of the Lord"
"paradise, garden of heaven"
Similar sound: These names share phonetic patterns with Janice — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Latin and French origins, giving them the same cultural heritage as Janice.
Rhythm: Janice is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.