A modern English coinage, likely related to Trace or Tracy, suggesting someone marked out or noted.
Tracen is a modern given name that almost certainly derives from the older name Tracy or Tracey, which itself has Norman French origins. The surname Tracy came from the town of Tracy-Bocage in Calvary, Normandy, whose name likely derives from the Gallo-Roman personal name Thracius — meaning simply "of Thrace," the ancient region straddling modern Bulgaria, Greece, and Turkey. The Norman lords who bore this surname came to England with William the Conqueror in 1066, and Tracy became established as both an aristocratic English surname and, eventually, a given name.
The Spencer Tracy who dominated Hollywood from the 1930s through the 1960s was arguably the name's greatest cultural ambassador, winning back-to-back Best Actor Oscars in 1937 and 1938. The feminine Tracy gained enormous popularity in mid-twentieth century America and Britain — the character Tracy Lord in Philip Barry's play "The Philadelphia Story" (and Katharine Hepburn's portrayal in the 1940 film) helped launch it as a sophisticated choice. By the 1960s and 70s, Tracy/Tracey had become so popular as a girl's name in English-speaking countries that it largely receded from use for boys, a gender shift that happens periodically with given names.
Tracen represents the contemporary response to this history: a respelled variant that reclaims the name's original gender-neutral energy while modernizing its appearance. The -en ending places Tracen in the company of names like Jaxen, Brayden, and Zayden — a cohort of names that use the suffix to signal modernity and a slight edginess. It's a name that carries genuine historical lineage beneath a thoroughly twenty-first-century surface, which may be precisely its appeal for parents who want something that sounds invented but isn't entirely so.