From Old Danish Taki "a guarantor", used as a given name since the 17th century.
- A male given name.
- Tagus (river in Spain and Portugal)
- The second meaning started out as an euphemism but is now a regular synonym to Periode. It is always used with either definite article ('die Tage') or possessive pronoun ('meine Tage').
- die Tage (adverbial)
- A male given name of Danish origin.