Female and male first names : Greek.

Thaliya is a rare yet elegant Greek name derived from "thalassa," meaning "sea." Its origins trace back to ancient Greece, where it was popularized by Sappho in her poetry. Throughout history, Thalia, the Muse of Comedy, has also borne this name. Today, parents choose Thaliya for its unique sound and meaningful connection to nature, love, and beauty.

Thalya is of Greek origin, meaning "sea," and was used as an epithet for the goddess Athena, associated with wisdom and seafaring. It has been popular throughout history among women, including Thalia, one of the nine Muses in Greek mythology. Today, it remains a popular female given name worldwide.

Thamia is a Greek female given name with a unique and exotic sound, derived from the Greek word "thamous," meaning "to celebrate.

The name Thana is of Greek origin, meaning 'flowers', derived from the Greek word 'anthos'.

Thania is a unique Greek name derived from 'Thanatos', meaning 'death', though it's not associated with negativity; instead, it's believed to be a feminine form of 'Thanasis', meaning 'immortal'.

The name Thanna has uncertain origins and meanings, with some suggesting it's a variant of Greek "Athena," but this isn't universally accepted. It's not widely used historically nor is it listed in many baby naming resources, yet it's gaining popularity recently due to its unique sound.

Thary is a rare and intriguing name of unknown origin and meaning.

The name Thayna, of Brazilian origin, means "flame" or "fire".

Thayra is a rare yet intriguing feminine given name of Greek origin, meaning "to enchant" or "to bewitch," derived from the Greek word "théa.

Thea, of Greek origin, signifies 'god' and was personified as sight in Greek mythology.

Theadora is a rare Greek feminine name meaning "gift of god".

Theadosia is a Greek-derived name meaning 'gift of God', inspired by the ancient Byzantine empress Theodosia.

Theanna is a unique female name of Greek origin, derived from 'thea', meaning 'goddess', translating to 'divine essence'.

Thecla is a rare female given name of Greek origin meaning "glorious in appearance", derived from the ancient Greek word "thekla".

Theda is a captivating Greek female given name derived from "theos," meaning "god." It translates to "gift of God" and was once associated with the loyal nymph companion of Artemis in Greek mythology. Today, it's admired for its uniqueness and often chosen for its association with strength, grace, and divine beauty.

Thedis is a rare yet significant Greek female given name meaning "gift from God," associated with wisdom and courage in Greek mythology.

Thedora is a Greek feminine name derived from "theos" meaning god and "doron" meaning gift, thus signifying "gift of God.

Theodosia is a Greek feminine name meaning 'gift of God', popular among Byzantine Empresses like Theodosia, wife of Emperor Arcadius.

The name Thedra is of Greek origin, meaning "gift of God," derived from "theos" meaning god and "-dora" meaning gift.

The name Thedy originates from Hebrew and means 'thankful', being a variant of Theodore which translates to 'gift of God' in Greek.

Theia is a distinctive female name of Greek origin that means "of or belonging to a god" or "goddess." It was also the name of a Titan mother of Helios and Selene in Greek mythology.

Thekla is a Greek female name meaning "fame" or "glory," derived from the name of Saint Thecla, an early Christian martyr.

Thela is a rare Greek name derived from 'thelos,' meaning 'sacred'.

Thelda is a rare Greek name derived from 'theos,' meaning 'god,' signifying 'gift from the gods' or 'belonging to the gods.'

Thelisa is a unique Greek feminine given name meaning 'to set in motion' or 'to begin', popularized during the Victorian era.