Tamulis is a surname. It originates from the same given name, which is a diminutive Christian name Tòmas, Tamõšius, Thomas.[1]
Notable people with the surname include:
- ^ Surname database; entries based on Lietuvių pavardžių žodynas, (ats. red. A. Vanagas, autoriai A. Vanagas, V. Maciejauskienė, M. Razmukaitė). Vilnius: Mokslas, 1985, T. 1; 1989, T. 2.