Tywin is a unique and distinctive given name of Old Norse origin, derived from the elements "Týr" meaning "war god" and "wine", signifying "god of war and wine". It was quite popular among the nobility in medieval Scandinavia, particularly in Norway and Sweden. However, its usage has waned over time, making it a rarity today.
"Tywin experienced a steady increase in popularity from 2014 to 2020, with five births each year until a significant jump to eight births in 2022."