For Reasons™, I was checking out the official website of Hugo, Minnesota. Many, many moons ago, I'd made the journey to there with Hernaniste (whose tumblog sadly is no longer extant), to visit a development with streets named after Les Mis characters.
Back when I visited there, there was some debate over whether Hugo was named after Victor Hugo or a local(ish) railroad engineer with the same last name.
However, in 2020, an intrepid amateur historian decided to research why Hugo, Minnesota was named Hugo, and his rather extensive primary source research extended to contacting members of the family of both the railroad engineer and the guy who had submitted "Hugo" as the name of the local railroad station. The city of Hugo has a handy link to his conclusions (spoiler: it was almost certainly named after Victor Hugo by a giant fanboy) at: https://www.ci.hugo.mn.us/vertical/sites/%7BBED5C6A0-2687-460F-9C61-6B7CCADA2CBA%7D/uploads/Namesake-March_23_2021.pdf













