Jensenius: Last Name and Heraldic Notes

Jensenius is a spelling of the Danish surname Jensen. Taken at its root, Jensenius points to “Son of Jens”.

• The same family of names includes Jenssen and Jensson.
• Jensenius is built on the same root as Jensen, with the ending -ius.

Family crest and blazon

Heraldry is personal: arms associated with the Jensen surname were borne by specific families, and sharing the name does not mean sharing the blazon. For the full story, order the Jensenius surname pack.