Of the Roman Emperor Trajan; enduring
Trajen is a modern spelling variant of the Roman name Trajanus. It is most famously associated with the Roman Emperor Trajan, who was known for his philanthropic rule and the vast expansion of the empire.
Fewer than 5 boys were named Trajen in 2025.
US births per 5-year period, 1990–present (SSA data).
Roman Emperor known for his military expansion and social programs
Former NBA player and basketball executive
