Rudhvi sits next to 4 phonetic neighbors — Rudhi, Rudra, and Rudi are the closest matches by sound. Most share Rudhvi's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who grows, rises, flourishes"
"descendant of Freyr, little lord"
"duty, obligation"
"the fifth"
"to create; creation"
"iron, strength"
"noble guardian"
"noble, ready"
"Supplanter; holder of the heel"
"flowing down, descending (Jordan River)"
"possibly derived from jet (black gemstone) or speed"
"ancestor's relic, heir of ancestors"
"fictional villain name from The Witcher"
"From the boar meadow; ever-lasting meadow"
"otter"
Similar sound: These names share phonetic patterns with Rudhvi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit root rudh origins, giving them the same cultural heritage as Rudhvi.
Rhythm: Rudhvi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.