Ryser is a unique and uncommon given name of German origin, derived from the occupational surname 'Ryser', which was an old nickname for someone who was a brewer or innkeeper. It is composed of the Middle High German elements 'risen', meaning 'to rise', and '-er', signifying one who does something. The name Ryser has been historically associated with brewing traditions in Germany, but it is also found in other regions where there were Germanic influences.
The number of births named Ryser peaked at nine in 2022 before declining to five in 2023.