Therman is a rare and distinctive given name of Germanic origin, derived from the elements 'ther' meaning 'heat, power' and 'mann' signifying 'man'. It was likely formed as a variant of the name Thermot, which itself is a diminutive of the Old High German personal name Thermo. The name has not been widely popular throughout history but offers an intriguing option for those seeking a unique moniker with a strong etymological background.
The name Therman experienced its peak popularity between 1914 and 1924 with over 30 births each year during this period, reaching a high of 49 births in both 1919 and 1924. However, by the late 1960s, the name started to decline significantly, dropping below 20 births per year after 1967 and often falling into single digits from the mid-1980s onwards. The total number of births with the name Therman over this period is 1885.