Tattoos are incredibly popular these days.

Many of these smaller trendy tattoos have little meaning beyond looking cute, but there are exceptions.

Likewise, a triangle often holds a much deeper meaning.

Tattoo artist tattooing triangle on arm

Keep reading to learn about the different kinds of symbolism behind triangle tattoos.

Celtic culture also utilizes the symbol for knots and trinity designs.

Three is a powerful number in numerology, too.

Triangle tattoo on person

A triangle’s orientation can also indicate a deeper meaning.

Two triangles combined can represent humanity, while these tattoos often symbolize creativity, too.

The combination of thought and emotion supposedly opens the mind, making the triangle a very sacred symbol.

Person with tattoo on arm

Couples and BFFs often share this tattoo by getting one part of the design inked on each person.

However, this particular symbol also has ties to occultism thanks to its connection to the Illuminati.

It similarly symbolizes a balance between male and female.

Man with a Star of David tattoo

The symbol was originally used by the Nazi regime to mark those they considered homosexual.

They were also often castrated or used for shocking medical experiments.

The pink triangle was reclaimed as recently as 1977 during protests against discriminatory housing laws in Florida.

A man shows off his pink triangle tattoo

Nowadays, the LGBTQ+ community wears the pink triangle with pride and frequently in tattoo form.

The triangle is often inverted, to separate it from its horrifying history.