Janell sits next to 4 phonetic neighbors — Janelle, Janele, and Chanel are the closest matches by sound. Most share Janell's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"gracious gift"
"place of the conqueror"
"circular hollow, cauldron (landscape feature)"
"dream, vision"
"heavenly darkness (if Hawaiian-Greek blend)"
"ivory, creamy white material"
"lake, pool"
"mountain of strength"
"pure"
"who is like God?"
"delicate, lace-like"
"island of apples"
"briar rose (fairy tale association)"
"gift of God"
"America-inspired"
"free woman"
"source of joy"
"birch tree meadow, birch wood clearing"
"short form of Josephine"
Similar sound: These names share phonetic patterns with Janell — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via English origins, giving them the same cultural heritage as Janell.
Rhythm: Janell is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.