Vayu sits next to 3 phonetic neighbors — Vaayu, Ryu, and Bayo are the closest matches by sound. Most share Vayu's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wind, air, breath"
"divine, godlike"
"one who bears no grudge"
"life force, prana"
"fixed, immovable, constant"
"complete, whole, entire"
"heir to the throne"
"very pleasing, supremely beautiful"
"noble, honorable"
"lotus flower"
"new, fresh, novel"
"completely free, unbound"
"without a second, singular"
"the auspicious act of seeing the divine (darshan)"
"the shining one, radiant"
"first, primordial, beginning"
"luxuriant, full of life"
"unmanifest, beyond ordinary perception"
"full, satisfied, quenched"
Similar sound: These names share phonetic patterns with Vayu — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Vayu.
Rhythm: Vayu is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.