Named after Victor Hugo - French writer, dramatist and poet (1802-1885).
Hugo is a crater on Mercury. It has a diameter of 198 kilometers. Hugo is named for the French writer Victor Hugo, who lived from 1802 to 1885. (wikipedia entry)
A crater is a circular depression likely created by an impact event. On Mercury they are named after deceased artists, musicians, painters, and authors who have made outstanding or fundamental contributions to their field and have been recognized as art historically significant figures for more than 50 years.
Image Source. Marker locations are approximate and may not always appear to align with image on map.