Hina sits next to 3 phonetic neighbors — Hana, Rina, and Mina are the closest matches by sound. Most share Hina's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"sunlight, warmth"
"flowing water, movement"
"intelligent, smart"
"splendor, shine"
"heavenly flower"
"sea of bitterness (traditional interpretation)"
"earth, the great one"
"rose"
"successful, beloved"
"flax plant"
"heavenly sea, royal ocean"
"to ascend (aliyah)"
"lovely, graceful"
"God is gracious"
"noble, honorable"
"seashell, mother of pearl"
"pearl of wisdom"
"free, independent"
"life, existence"
"night journey"
Similar sound: These names share phonetic patterns with Hina — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Hina.
Rhythm: Hina is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.