Where does the 'evil' feel come from?

The shared surname pool, not the first name. Short, cold forms like Panx, Kroso and Dandka do the work, which is why a soft given name like Cime still reads as a villain once the surname lands.

Are these monster names?

No. They are human-style first-plus-last names for antagonists who walk among people: crime lords, corrupt nobles, cult leaders. For non-human fiends use the demon or imp generators instead.

How do I pick gender?

Choose the given-name bank first (392 male, 339 female, 130 neutral options), then any name pairs with the same surname pool, so a villainous house can mix genders under one family name.

Male Evil Names · Evil Name Generator

About male evil names

How male evil names are built

Evil names are full given-plus-surname pairs drawn whole from gendered banks: 392 male first names, 339 female, 130 neutral, all sharing a single 189-deep sinister-surname pool. Each result simply pairs a first name with a surname, a complete villain's name with no syllable synthesis. The surname bank carries the menace in short coined forms (Vime, Kroso, Panx, Low).

Cime Vime
Cime (female given bank) + Vime (shared surname pool)
the clipped Vime carries the menace
Marzom Badur
Marzom (male given bank) + Badur (shared surname pool)
Syron Low
Syron (neutral given bank) + Low (shared surname pool)

Naming notes

Gender is selected up front, then a surname is bolted on from the shared pool, which is why the dread sits in the family name while the given name stays short and strange. Pick a hard, clipped surname (Panx, Dandka) for a chilling antagonist; a plainer one (Low, Ley) for a villain who passes in society. Use for human antagonists, crime bosses, and noble-house villains rather than monsters.

Questions about male evil names

Where does the 'evil' feel come from?: The shared surname pool, not the first name. Short, cold forms like Panx, Kroso and Dandka do the work, which is why a soft given name like Cime still reads as a villain once the surname lands.
Are these monster names?: No. They are human-style first-plus-last names for antagonists who walk among people: crime lords, corrupt nobles, cult leaders. For non-human fiends use the demon or imp generators instead.
How do I pick gender?: Choose the given-name bank first (392 male, 339 female, 130 neutral options), then any name pairs with the same surname pool, so a villainous house can mix genders under one family name.