What does Samar mean?
From the Sanskrit समर (samara), 'war, battle, conflict'. A genuine classical word (as in the treatise Samarangana-Sutradhara). Note: an identical-looking Arabic name Samar ('evening conversation') exists and is unrelated; this entry reflects the Sanskrit source.
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.