Thadus is a unique and distinctive given name of Latin origin, derived from the Roman family name "Thadius," which is believed to have been derived from the Etruscan word "θaθ" meaning "father." The name Thadus is relatively uncommon but carries a certain level of intrigue and individuality due to its rare usage. It's composed of three syllables: /'θæ.dʌs/.
The name Thadus saw two peaks of popularity with six births in 1918 and five births in 1935, resulting in a total of eleven babies named Thadus over these years.