Here are 5 popular cryptocurrencies that you might consider investing in:

1 Bitcoin (BTC) - The original and largest cryptocurrency by market capitalization, Bitcoin has been widely adopted and is seen as a store of value and digital gold.

2 Ethereum (ETH) - Ethereum is a decentralized platform that enables developers to build decentralized applications (dApps) and smart contracts.

3 Binance Coin (BNB) - Binance Coin is the native cryptocurrency of the Binance exchange, which is one of the largest cryptocurrency exchanges in the world. BNB is used for discounted trading fees on Binance and for participating in token sales on Binance Launchpad.

4 Cardano (ADA) - Cardano is a decentralized platform that is focused on providing a secure and sustainable blockchain for the development and execution of smart contracts and decentralized applications.

5 Dogecoin (DOGE) - Dogecoin started as a joke but has since gained a large following, especially on social media. Despite its origins, Dogecoin has a large and active community and has been used for charitable donations and online tipping.

Please keep in mind that investing in cryptocurrencies comes with a high level of risk and it's important to thoroughly research and seek professional advice before making any investment decisions.