Gilli
Gilli meaning: Happiness.
Gilli origin: Hebrew
Gilli gender: Male

Gillian
Gillian meaning: Downy-haired.
Gillian origin: Latin
Gillian gender: Female

Gillien
Gillien meaning: Young.
Gillien origin: Latin
Gillien gender: Female

Gillivray
Gillivray meaning: Servant of judgment.
Gillivray origin: Scottish
Gillivray gender: Male