@LindaHarr - Welcome.
Your plant is a Bromeliad and looks like it's pretty healthy. There are many bromeliads and I don't know which one this is. You might surf through the database to see if you can spot yours. Or I bet someone else will drop in here and be able to give you the exact name.
Just curious. Have you had this plant very long? I don't want to give you any growing tips that you might already know.