Shimkus is primarily known as a Lithuanian surname rather than a given name. It is believed to be derived from the Lithuanian word “šimkus,” which means “one hundred” or may be related to the name Simon.

As a surname, Shimkus is not uncommon among Lithuanian Americans and those of Lithuanian descent. Its use as a first name would be highly unusual and would likely be chosen to honor family heritage or as a creative way to preserve a family name.

The inspiration for using Shimkus as a given name might come from a desire to maintain a strong connection to Lithuanian ancestry or to create a unique name that reflects family history. Its distinctive sound and spelling make it a bold choice that would certainly stand out.