What does Aarnav mean?
From the Sanskrit अर्णव (arṇava), meaning 'ocean' or 'sea', literally 'the foaming/surging water'. A well-established classical Sanskrit word for a great body of water, commonly spelled Arnav or Aarnav.
What does Kunal mean?
From the Sanskrit कुणाल (kuṇāla), usually glossed as 'lotus' and secondarily 'a bird with beautiful eyes' (the latter a folk etymology). Historically the name of Emperor Ashoka's son Kunala, 3rd century BCE.