Cognomen Rytis (Rytis 
) , globally, is a very rare family name. The cognomen Rytis is characteristic of Lithuania, where it is quite a rare surname, Spain, where it is an extremely rare surname, and the United Kingdom. Much more prevalently, Rytis is the forename as well as the last name.
Ka, Povilonis, Rakauskas, Rackauskas, Lisauskas, Jankauskas, Valivonis, Zubrickas, Motiejunas, Kazlauskas, Paulauskas, Petrauskas, Juknevicius, Malakauskas, Mikalauskas, Kalinauskas, Kavaliauskas, Krapavickas, Paskevicius, Ramanauskas, Tamasauskas, Stankevicius, Petraitis, Stankevičius, Kaminskas, Sadauskas, Nas, Ius, Cesna, Rycka, Jocys, Klimas, Rimkus, Ivoska, Matuzas, Mitrius, Stankus, Dumbrys, Januska, Tarulis, Urbonas, Karalius, Kupciunas, Kirsonis, Petronis, Nesvarbu, Umbrasas, Balciunas, and Vasiliauskas