谈: Speech, dialogue, discourse. When understood by the masses, it fosters a healthy use of auspicious characters in names.
曦: The morning sun. In names, it often symbolizes youthfulness and vitality, fostering a prosperous life and fruitful studies.
Meaning: The name 'Tan Xi' flows melodiously, with 'Tan' symbolizing communication and exploration, and 'Xi' representing the dawn and hope, embodying a union of wisdom and light.