Do you mean? Abhinatha, Agatha, Agathangelos, Agathangelus, Akhuratha, Akshatha, Anathakrishnan, Aridatha, Arumugathamudhu, Aryanathan, Ashwathama, Athala, Athaleyah, Athalia, Athalie, Athamus, Athanas, Athanase, Athanasia, Athanasios, Athanasius, Atharv, Atharva, Atharvan, Athasha, Avathara, Beathag, Beathan, Bhoolokanathan, Bhoothanathan, Cathair, Catharine, Chandratha, Devalatha, Elnathan, Gatha, Gorakhanatha, Harijatha, Hiawatha, Inbanathan, Indratha, Jehonathan, Johnathan, Jonathan, Katha, Kathan, Katharina, Katharine, Katharyn, Leathan, Mamatha, Manmatha, Nathair, Nathaira, Nathalee, Nathalia, Nathalie, Nathaly, Nathan, Nathanael, Nathanel, Nathania, Nathanial, Nathaniel, Nathara, Nathasya, Pratham, Prathamesh, Prathameshwara, Prathana, Sabarinathan, Saprathas, Saratha, Satha, Sendhilnathan, Shanmukha Nathan, Shatha, Shilathata Vinikshibda, Sokanathan, Sumalatha, Swaminathan, Tabatha, Tathagat, Tathagata, Tatham, Tatharaj, Vaikunthanatha, Viswanathan, Yatharth, Yathavan |