Nope. Denver in Colorado was named after a politician with the last name Denver. His family was probably named after the town of Denver in Norfolk — “Dena faer” or Dane ford, Dane passage.
Another girls’ name that the Social Security Administration says is increasing in popularity. It’s not a bad name; it’s just not a saint’s name.
There is a Servant of God from Denver, Colorado, who is being submitted for the process of being named a Venerable. Julia Greeley was an ex-slave who moved west, worked as a housekeeper, and used her small wages to help others. She only had one eye, because it was whipped out by her ex-master, and she towed a little red wagon full of needful things like food, coal, and clothing, giving them out to anyone of any race who needed them. When she died, the bishop laid her in state in the cathedral, and thousands of people came to say goodbye to this saintly woman.
Servant of God Julia Greeley, pray for us!
Denver, Norfolk was a very small village until the fens were drained a bit, and it’s still pretty small. So there don’t seem to be any local saints.
There are tons of saints from the general Norfolk area, both missionaries (St. Felix the bishop from Burgundy, Ss. Fursa and Foillan from Ireland) and royal laypeople (Edmund, Etheldreda, and Sexburga). There are also martyrs killed by the Danes.
The most unusual saint was Walstan, a nobleman with royal kindred and wealthy parents (his mom was St. Blitha, aka St. Blythe), who decided he was called by God to become an ordinary farmhand. He left home at age twelve, moved inland from Blythburgh to Taverham, and got a job, vowing celibacy but otherwise living a normal life. He died in 1016, but the oxen drawing his body on a wagon took him to Bawburgh, and that’s where his shrine was built. His feastday is May 30. In the Middle Ages in the area, many farmers visited his shrine on his day.