Here are the names of some well-known cryptocurrencies as of my knowledge cutoff in September 2021. Please note that the cryptocurrency market is highly dynamic, and new cryptocurrencies are regularly introduced, so this list may not include the most recent additions:
Bitcoin (BTC)
Ethereum (ETH)
Ripple (XRP)
Litecoin (LTC)
Bitcoin Cash (BCH)
Cardano (ADA)
Polkadot (DOT)
Chainlink (LINK)
Binance Coin (BNB)
Stellar (XLM)
Bitcoin SV (BSV)
EOS (EOS)
Monero (XMR)
Tron (TRX)
Tezos (XTZ)
Neo (NEO)
Cosmos (ATOM)
VeChain (VET)
IOTA (MIOTA)
Dogecoin (DOGE)