Updated: March 30, 2023

Cockroaches are among the most common insects in the world. They have been around for millions of years, and their name has evolved over time. The word “cockroach” is a combination of two words, “cock” and “roach,” which have very different origins.

The Origin of the Word “Cock”

The word “cock” has several meanings, including rooster, male bird, and a faucet handle. However, none of these meanings relate to the cockroach. The word “cock” used in the name of this insect comes from the old English word “cocc,” which means beetle or bug.

The Origin of the Word “Roach”

The word “roach” also has several meanings, including a type of freshwater fish and a type of hairstyle. However, the meaning related to the cockroach is more straightforward. It comes from the Spanish word “cucaracha,” which means cockroach.

The Evolution of the Name

The word “cockroach” has evolved over time. In the 17th century, it was commonly spelled as “coxroach.” By the 18th century, it had evolved to “cock-roach,” and by the 19th century, it had become the single word we use today.


What is the scientific name for cockroaches?

The scientific name for cockroaches is Blattodea. It is a superorder of insects that includes over 4,500 species.

How long have cockroaches been around?

Cockroaches have been around for over 300 million years. They are one of the oldest insect species on Earth.

Where do cockroaches live?

Cockroaches can be found all over the world. They prefer warm and humid environments and can be found in homes, restaurants, and other buildings.

Are cockroaches dangerous?

Cockroaches are not directly dangerous to humans. However, they can carry disease and allergens that can cause health problems in some people.

How can I get rid of cockroaches?

There are several ways to get rid of cockroaches, including using insecticides, baits, and traps. Keeping your home clean and free of food debris can also help prevent infestations.