★ HOW OLD IS GIACOMO GIANNIOTTI?
Giacomo Gianniotti is 36 years old, born June 19, 1989 in IT · Gemini.
#4542of 24,554 Actors on HotBirthdays
★ LEDE
About
Giacomo Gianniotti played Dr. Andrew DeLuca across seven seasons of Grey's Anatomy, cementing himself as a fixture in prestige TV drama. Born in Italy in 1989, the Italian–Canadian actor studied theater at Humber College before landing recurring roles in Reign and Murdoch Mysteries. He later headlined two Diabolik films in the early 2020s. A Gemini, Gianniotti blends charm with intensity on screen.
★ FEATURE
Biography
Giacomo Keaton Gianniotti's breakout came through Grey's Anatomy, where he inhabited Dr. Andrew DeLuca from 2015 to 2021—a role that made him synonymous with the show's medical melodrama. Born 19 June 1989, he is Italian–Canadian and trained at Humber College before his 2010 acting debut in the Italian television series Medicina generale. Earlier TV work included recurring arcs in Reign (2013) and Murdoch Mysteries (2013–2014). Post–Grey's, Gianniotti shifted toward film, taking the title role in Diabolik: Ginko Attacks! (2022) and Diabolik: Who Are You? (2023). As an actor, he works across film and television, balancing character-driven ensemble drama with standalone leads. His Gemini nature [birth fact] aligns with the duality he brings to roles—vulnerable yet composed, especially in high-stakes medical scenes. Italian citizenship and Canadian residency frame his North American–European career path.
★ ORIGIN
Before Fame
Gianniotti studied theater at Humber College in Canada before launching his career. He made his acting debut in 2010 in the Italian television series Medicina generale, establishing himself in European productions before pivoting to North American television.
★ SIDEBAR
Trivia
- Gianniotti's full middle name is Keaton.
- He played recurring characters in two high-profile series—Reign and Murdoch Mysteries—before landing his breakout role.
- He headlined back-to-back Diabolik films in 2022 and 2023, playing the title character in both.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Seeker
Analytical and private. Giacomo Gianniotti release rarely but deeply, and tend to reward fans with unusual artistic depth rather than constant output.
★ ALL LIFE-PATH 7 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Tian XiweiOx · 1997
- Janhvi KapoorOx · 1997
- Bella MacleanOx · 1997
- Charithra ChandranOx · 1997
- Jung Chae-yeonOx · 1997
CHALLENGING
- Kendall JennerPig · 1995
- Brian May
★ FAQ
Frequently asked
- How old is Giacomo Gianniotti?
- Giacomo Gianniotti is 36 years old (born June 19, 1989).
- When is Giacomo Gianniotti's birthday?
- Giacomo Gianniotti was born on June 19, 1989.
- What is Giacomo Gianniotti's zodiac sign?
- Giacomo Gianniotti is a Gemini, born June 19, 1989.
- What is Giacomo Gianniotti's Chinese zodiac sign?
- Giacomo Gianniotti was born in 1989, the year of the Earth Snake.
- Where is Giacomo Gianniotti from?
- Giacomo Gianniotti is from IT.
- What does Giacomo Gianniotti do?
- Giacomo Gianniotti is a actor.
#27,383
