Frankie Cosmos: Dating History & Exes

Frankie Cosmos profile photo

Frankie Cosmos is a 30-year-old American Rock Singer from New York, United States. She was born on Monday, March 21, 1994. Is Frankie Cosmos married or single, and who is she dating now? Let’s find out!

As of 2025, Frankie Cosmos is possibly single.

RELATIONSHIP DETAILS BELOW

Greta Simone Kline, better known by her stage name Frankie Cosmos, is an American musician and singer-songwriter. She is known for her independent releases, inspired by Frank O’Hara’s poetry, DIY ethics of K Records and the early-2000s New York City’s anti-folk scene. Kline is also the former bass guitarist of the band Porches. She is the daughter of actors Kevin Kline and Phoebe Cates. She was introduced to music by her family and by 7th grade had focused on guitar playing despite having training in both piano and drums. She then went on to study poetry at New York University.

Real Name
Frankie Cosmos
Profession
Rock Singer
Place of Birth
New York, United States
Date of Birth
March 21, 1994 (age 30)
Birth Sign
Aries
Nationality
American
Ethnicity
Unknown
Marital Status
Single
Sexuality
N/A
Children
no
Religion
Unknown

Fun Fact: On the day of Frankie Cosmos’s birth, "The Sign" by Ace of Base was the number 1 song on The Billboard Hot 100 and was the U.S. President.

Frankie Cosmos’s Boyfriend

Frankie Cosmos is single. She is not dating anyone currently. Frankie had at least 1 relationship in the past. Frankie Cosmos has not been previously engaged. Her parents are renowned actors Kevin Kline and Phoebe Cates. She has a brother named Owen. Her boyfriend, Aaron Maine, is the head of the band Porches and coined her stage name. According to our records, she has no children.

Frankie Cosmos Boyfriend

Like many celebrities and famous people, Frankie keeps her personal and love life private. Check back often as we will continue to update this page with new relationship details. Let’s take a look at Frankie Cosmos past relationships, ex-boyfriends and previous hookups.

Frankie Cosmos’s birth sign is Aries. Aries individuals are the playboys and playgirls of the zodiac. The women seduce while the men charm and dazzle, and both can sweep the object of their affection off his or her feet. The most compatible signs with Aries are generally considered to be Aquarius, Gemini, and Libra. The least compatible signs with Taurus are generally considered to be Pisces, Cancer, or Scorpio. Frankie Cosmos also has a ruling planet of Mars.

Past Relationships

She has not been previously engaged. We are currently in process of looking up more information on the previous dates and hookups.

Frankie Cosmos Biography

Frankie Cosmos was born on the 21st of March in 1994 (Millennials Generation). The first generation to reach adulthood in the new millennium, Millennials are the young technology gurus who thrive on new innovations, startups, and working out of coffee shops. They were the kids of the 1990s who were born roughly between 1980 and 2000. These 20-somethings to early 30-year-olds have redefined the workplace. Time magazine called them “The Me Me Me Generation” because they want it all. They are known as confident, entitled, and depressed.

Frankie’s life path number is 11.

Frankie Cosmos is best known for being a Rock Singer. Greta Simone Kline, or as she is known publicly Frankie Cosmos, is an indie singer and musician who first rose to fame as the bassist for Porches. She then began her solo career under the alias Ingrid Superstar before releasing her debut album Zentropy. Many of her independent releases were inspired by the poetry of Frank O’Hara. The education details are not available at this time. Please check back soon for updates.

Frankie Cosmos is turning 31 in

Frankie was born in the 1990s. The 1990s is remembered as a decade of peace, prosperity and the rise of the Internet. In 90s DVDs were invented, Sony PlayStation was released, Google was founded, and boy bands ruled the music charts.

The 30-year-old American was born in the Year of the Dog and is part of Millennials Generation

According to Chinese Zodiac, Frankie was born in the Year of the Dog. People born in the Year of the Dog are loyal and can keep a secret. They are not afraid of the hardships in life, but they also tend to worry too much sometimes.

Frankie Cosmos Facts

What is Frankie Cosmos marital status?

Single

Is Frankie Cosmos gay?

N/A

Does she have any children?

Frankie Cosmos has no children.

Is Frankie Cosmos having any relationship affair?

According to our records, no.

Was Frankie Cosmos ever been engaged?

Frankie Cosmos has not been previously engaged.

How rich is Frankie Cosmos?

Discover the net worth of Frankie Cosmos on CelebsMoney

Frankie Cosmos’s birth sign is Aries and she has a ruling planet of Mars.

Videos

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