Nayvi sits next to 4 phonetic neighbors — Navy, Navi, and Avie are the closest matches by sound. Most share Nayvi's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"of the navy, deep blue sea"
"brave in battle"
"offering, sacrifice"
"beautiful, lovely"
"noble, exalted + strength, power"
"alive, living"
"God is my judge"
"feminine form of Leo"
"grace, favor"
"descended from Jupiter (Jove)"
"son/daughter of the fair one"
"rocky, solid"
"son of Maud, mighty in battle"
"possessing goodness, upholder of good"
"soft, smooth"
"whole, complete grace"
"well-mannered, polite, graceful"
"pearl"
"will, determination, desire"
"exalted, noble, high"
"God is my praise (via -iah suffix)"
Similar sound: These names share phonetic patterns with Nayvi — 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 Nayvi.
Rhythm: Nayvi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.