What does Anthea mean?
From Greek 'Antheia', derived from 'anthos' meaning 'flower, blossom'. Antheia was an epithet of the goddess Hera and associated with flowers.
What does Xanthe mean?
From Greek 'xanthos' meaning 'yellow, golden-yellow, fair'. A colour term (golden-yellow / fair-haired), not the metal gold; used as a mythological epithet in ancient Greek.