The West or evening
In Persian and Pashto contexts, the name is often associated with the direction of the West or the evening time. It can also be found in Kurdish origins where it carries similar connotations of time or direction. It is a rare choice in the United States, offering a distinct cultural heritage.
About 13 boys were named Siar in 2025.
US births per 5-year period, 1990–present (SSA data).