Looks like there are options. I do not own the same year but did a quick search. There seem to be various options depending on what you want here is an example of a kayak rack for a 19 spark
Full disclosure, I did a brief search so make sure you are comfortable with installation requirements and fit but I think there are good options out there
Looks like the Spark Activ comes factory with the roof rack. You would just need to get the cross bars. This is according to the Chevy Spark official site.