Did You Know?
- J.K. Rowling built most wizarding names from Latin, French, and Old English roots — Remus Lupin literally means 'wolf, of the wolf.'
- House-elf names like Dobby, Winky, and Kreacher are always short and diminutive, a naming pattern that mirrors their low status in wizarding society.
- Many wizarding surnames are hidden trade signs — Ollivander (wands), Scrivenshaft (quills), Slug & Jiggers (potions) all name the shop through the name.
This generator makes original Harry Potter names for fan fiction, roleplay and Hogwarts AUs: witch and wizard OCs, house-flavored surnames, house-elf, goblin and centaur names, and wizarding family lines. It never returns existing canon characters, so below are 48 canonical names to check against before you pick yours, grouped by house, role and creature.
Students, Heads of House and Founders
| Name | House / role |
|---|---|
| Godric Gryffindor | Founder of Gryffindor; values bravery and gallantry; lion mascot |
| Salazar Slytherin | Founder of Slytherin; values drive and resourcefulness; serpent mascot |
| Rowena Ravenclaw | Founder of Ravenclaw; values knowledge and cleverness |
| Helga Hufflepuff | Founder of Hufflepuff; values diligence, patience and fairness; badger mascot |
| Hermione Granger | Gryffindor, Muggle-born; prefect and co-founder of Dumbledore's Army |
| Ron Weasley | Gryffindor; prefect and Quidditch Keeper |
| Neville Longbottom | Gryffindor; Dumbledore's Army member who kills Nagini |
| Fred Weasley | Gryffindor Beater; co-owner of Weasleys' Wizard Wheezes |
| Ginny Weasley | Gryffindor; Dumbledore's Army member |
| Seamus Finnigan | Gryffindor; Irish student and Dumbledore's Army member |
| Minerva McGonagall | Gryffindor Head of House; Transfiguration professor |
| Draco Malfoy | Slytherin; Seeker, prefect and eventual Death Eater |
| Pansy Parkinson | Slytherin; prefect and Inquisitorial Squad member |
| Severus Snape | Slytherin Head of House; Potions, then Defence Against the Dark Arts |
| Horace Slughorn | Slytherin Head of House; Potions professor who runs the Slug Club |
| Luna Lovegood | Ravenclaw; daughter of Xenophilius Lovegood |
| Cho Chang | Ravenclaw; Seeker and Dumbledore's Army member |
| Padma Patil | Ravenclaw; Dumbledore's Army member and Parvati's twin |
| Filius Flitwick | Ravenclaw Head of House; Charms professor with distant goblin ancestry |
| Cedric Diggory | Hufflepuff; Seeker, prefect and Triwizard competitor |
| Ernie Macmillan | Hufflepuff; Dumbledore's Army member, later a prefect |
| Hannah Abbott | Hufflepuff; prefect, later owner of The Leaky Cauldron |
| Pomona Sprout | Hufflepuff Head of House; Herbology professor |
Adults, Staff and Visitors
| Name | Role |
|---|---|
| Albus Dumbledore | Headmaster of Hogwarts; founder of the Order of the Phoenix |
| Rubeus Hagrid | Half-giant gamekeeper and Care of Magical Creatures professor |
| Remus Lupin | Defence Against the Dark Arts professor; werewolf |
| Sirius Black | Harry's godfather; Animagus |
| Nymphadora Tonks | Auror and Metamorphmagus |
| Bellatrix Lestrange | Death Eater |
| Lucius Malfoy | Death Eater; Draco's father; early Governor of Hogwarts |
| Gilderoy Lockhart | Fraudulent celebrity author and Defence Against the Dark Arts professor |
| Dolores Umbridge | Ministry official and Hogwarts High Inquisitor |
| Sybill Trelawney | Divination professor |
| Argus Filch | Squib; Hogwarts caretaker |
| Garrick Ollivander | Wandmaker; owner of Ollivanders |
| Fleur Delacour | Beauxbatons Triwizard champion; Veela descent |
| Viktor Krum | Durmstrang; Bulgarian Quidditch Seeker |
| Moaning Myrtle | Ghost of Myrtle Warren, a Ravenclaw killed by the Basilisk |
| Peeves | Hogwarts poltergeist; a spirit of chaos rather than a ghost |
House-Elves, Goblins, Centaurs and Beasts
| Name | Who |
|---|---|
| Dobby | House-elf of the Malfoy family; later works at Hogwarts |
| Winky | House-elf of the Crouch family |
| Kreacher | House-elf of the Black family; eventually serves Harry |
| Griphook | Gringotts goblin |
| Firenze | Centaur; Divination professor |
| Aragog | Acromantula kept by Hagrid |
| Buckbeak | Hippogriff from Prisoner of Azkaban |
| Grawp | Giant; Hagrid's half-brother |
| Fluffy | Three-headed dog guarding the Philosopher's Stone |
How This Generator Steers Its Output
The generator's instructions split names by the Name Type field, and the types follow different rules. Witch and wizard OCs get a classical or old-British given name with an evocative surname. House-themed surnames and family lines are built to sound like they could last generations. Creatures skip human patterns entirely.
Short, diminutive, pet-like
- Nibby
- Tolly
- Warble
Short, hard consonants
- Grimnok
- Skarg
- Vorlick
Grand, astronomy- or nature-rooted
- Aldebrion
- Galewind
- Ferrin
These are the generator's own style examples, not canon names, and none of them carries a researched meaning.
Surnames by House Flavor
Last names are the most common request here, so the House Flavor field tints a surname without overriding the Name Type. Slytherin leans sibilant with Latin or French weight, Gryffindor is bold and plain, Ravenclaw is elegant and a little unusual, and Hufflepuff is warm and grounded. Pick "Any" and the house is ignored. The same dial works for female, male or unisex first names through the Gender field. House does not decide a surname in canon, so treat this as a sound palette only.
Naming an OC Without Echoing Canon
Pick the role before the name: student, shopkeeper, Ministry clerk, goblin teller. A trade-flavored surname does the work a shop sign would, which is how Ollivander, a wandmaker, reads at a glance. Keep Muggle-born names ordinary and save the ornate ones for old families, as canon tends to.
- Match creature names to the creature's own sound rules
- Check a candidate against the tables above
- Let the surname hint at trade or family standing
- Give a house-elf a formal human surname
- Stack pureblood weight, house color and a creature quirk in one name
- Use modern names like Jayden unless the character is Muggle-born
For a game-specific list, see the Hogwarts Legacy name generator. For how Rowling picked her own names, read how J.K. Rowling named her characters.
Common Questions
Does the generator make Harry Potter last names?
Yes. Choose "House-Themed Surname" as the Name Type and set a House Flavor to get standalone family names, or "Wizarding Family" for a surname with a short note on its standing.
What are good Harry Potter OC names?
A classical or old-British first name plus an evocative surname, such as Cassian Thorne or Perpetua Vane, both examples from the generator's own prompt. Avoid anything in the tables above.
How do I name a house-elf?
Keep it short and diminutive, like canon's Dobby, Winky and Kreacher. Choose "Magical Creature" as the Name Type for names in that style.
Can I get female Harry Potter names?
Yes. Set Gender to female for witch and wizard OCs. The house flavor then shapes the sound of the surname.
Sources
- List of Harry Potter characters (Wikipedia)
- Hogwarts (Wikipedia)
- Magical creatures in Harry Potter (Wikipedia)
Updated October 2026: replaced the essay with 48 canon names grouped by house, role and creature, added a surname-by-house section, FAQs and sources.
