Kasia is a beautiful and unique name of Polish origin that is both elegant and feminine. It is derived from the name Katarzyna, which means pure and clear in Polish. Those named Kasia are often known for their grace, kindness, and intelligence. They are strong and independent individuals who have a strong sense of self and are not afraid to show their authentic selves to the world. Kasia is a name that is sure to stand out and leave a lasting impression on those who are lucky enough to know someone with this name.