What is the name of Mina and Jonathan Harker's son in Dracula?

The name of Mina and Jonathan Harker’s son in Dracula is Quincey Harker.

Bram Stoker reveals the child in a brief closing note set seven years after Count Dracula’s destruction. Jonathan and Mina have a son, and they call him Quincey in memory of Quincey Morris, the American member of the vampire-hunting group who dies during the final pursuit.

The boy’s name carries an additional tribute: Jonathan’s note says he was named after all four surviving members of the group, but “Quincey” is the name used in everyday life. This is why some summaries simply call him Quincey rather than emphasizing his full family name.

A common mix-up is confusing Quincey Harker with Quincey Morris. Morris is the adult character and Texas-born adventurer who helps defeat Dracula; Quincey Harker is the Harkers’ later-born son. The child’s existence also gives the novel a hopeful ending after its violence and supernatural terror.