Globally, Napaphon (Napaphon 
) is a very rare gender-neutral forename. The first name Napaphon is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
Phoon, Phochakapariphan, Whongphayakyothin, Wannawong, Ngamsanga, Boonbutra, Chongthong, Charuthum, Hasadaloi, Jakaraphong, Laophokhin, Khumnuan, Khamnuan, Kamsakdee, Butiphanda, Chamroonsai, Chitthai, Sangmasi, Thakomdee, Tanviwatchinda, Romposa, Rakchit, Pragopdee, Panyasi, Keawyoy, Kaewyoy, Kaewsod, Puttho, Buokaew, Buaket, Malone, Chanasit, and Pathomphonwiwat