The name Caysen is a modern and unique choice for baby boys, pronounced as KAY-suhn (/keɪˈsən/). It is a contemporary variation of the more traditional name Jason, blending classic appeal with a fresh twist. The alternative spelling, Kaysen, offers another stylish option for parents seeking something distinctive yet familiar. Over the past two decades, Caysen has gradually gained popularity in the United States, reflecting a growing trend toward innovative names that maintain an air of familiarity. Notably, its occurrence has steadily increased from just 5 instances in 1997 to 163 in 2023. This upward trajectory highlights its rising appeal among new parents. With its modern sound and versatile charm, Caysen is well-suited for families looking to balance tradition with individuality.