Shaniyah sits next to 5 phonetic neighbors — Shania, Taniyah, and Saniya are the closest matches by sound. Most share Shaniyah's Hebrew via African American naming-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"spiritual God-reference through -yah suffix"
"little street, alley"
"grassy island"
"none comparable to God"
"shining, brilliant"
"estate of the fifth son"
"whole, universal"
"of the tower"
"vigilant, watchful"
"grace, eternal beauty"
"grace, favor"
"from the royal city"
"noble, nobility"
"princess, flower (associative with Zaria)"
"lady, woman of refinement"
"beautiful lady"
"gift of God"
"creative modern name with Z prefix"
"modern blended name"
"graceful, grace of God"
"founder; one who establishes"
Similar sound: These names share phonetic patterns with Shaniyah — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via African American naming origins, giving them the same cultural heritage as Shaniyah.
Rhythm: Shaniyah is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.