| | 1901 | Uncle Dolan 1901 DOLAN | -- | -- | -- | -- | -- | 69,420,000,000 DOLAN | |
| | 1902 | UNCOCOIN 1902 UNCO | -- | -- | -- | -- | -- | -- | |
| | 1903 | UNI 1903 UNI | -- | -- | -- | -- | -- | -- | |
| | 1904 | Unicoin 1904 Unicoin | -- | -- | -- | -- | -- | -- | |
| | 1905 | UNICORN 1905 UNICORN | -- | -- | -- | -- | -- | -- | |
| | 1906 | Unicorn 1906 UWU | -- | -- | -- | -- | -- | -- | |
| | 1907 | Unicorn 1907 UNICORN | -- | -- | -- | -- | -- | -- | |
| | 1908 | UNIDUCK 1908 UNIDUCK | -- | -- | -- | -- | -- | -- | |
| | 1909 | UniPEPE 1909 UPEPE | -- | -- | -- | -- | -- | | |
| | 1910 | United States Dominant Peg 1910 USDP | -- | -- | -- | -- | -- | -- | |
| | 1911 | Unitree AI Robot Dog 1911 UNITREEDOG | -- | | | | | | |
| | 1912 | Universal Floki Coin 1912 UFLOKI | -- | | | | | | |
| | 1913 | 8 Chan 1913 8CHAN | -- | | | | | | |
| | 1914 | Unleash Jugs 1914 JUGS | -- | | | | | | |
| | 1915 | Uno 1915 UNO | -- | | | | | | |
| | 1916 | unstable two 1916 USD2 | -- | | | | | | |
| | 1917 | UPDOG 1917 UPDOG | -- | | | | | | |
| | 1918 | UPONLY 1918 UPONLY | -- | | | | | | |
| | 1919 | UPTOBER 1919 UPTOBER | -- | | | | | | |
| | 1920 | 8BitPurrs 1920 PURR | -- | | | | | | |
| | 1921 | UPTOS 1921 UPTOS | -- | | | | | | |
| | 1922 | Upwego 1922 UP | -- | | | | | | |
| | 1923 | 888 1923 888 | -- | | | | | | |
| | 1924 | Urgay 1924 URGAY | -- | | | | | | |
| | 1925 | Urim 1925 URIM | -- | | | | | | |
| | 1926 | 發發發 1926 888 | -- | | | | | | |
| | 1927 | 888BNB 1927 888BNB | -- | | | | | | |
| | 1928 | US Ambassador Animal Cruelty Law 1928 REBA | -- | | | | | | |
| | 1929 | USAi 1929 USAi | -- | | | | | | |
| | 1930 | USD1DOGE 1930 USD1DOGE | -- | | | | | | |
| | 1931 | 777 1931 777 | -- | | | | | | |
| | 1932 | unstable tether 1932 USDUT | -- | | | | | | |
| | 1933 | 6ixROOMS 1933 6IXROOMS | -- | | | | | | |
| | 1934 | USEFUL COIN 1934 USEFUL | -- | | | | | | |
| | 1935 | 6Chicken9 1935 POP | -- | | | | | | |
| | 1936 | USELESS COIN 1936 USELESS | -- | | | | | | |
| | 1937 | Uspepe 1937 USPEPE | -- | | | | | | |
| | 1938 | UNITE THE KINGDOM 1938 UTK | -- | | | | | | |
| | 1939 | Utya 1939 UTYA | -- | | | | | | |
| | 1940 | uwu 1940 UWU | -- | | | | | | |
| | 1941 | Uzumaki Inu 1941 UZUMAKI | -- | | | | | | |
| | 1942 | Valentine 1942 VALENTINE | -- | | | | | | |
| | 1943 | Valentine Grok Companion 1943 VALENTINE | -- | | | | | | |
| | 1944 | FENMIR TOKEN 1944 FNR | -- | | | | | | |
| | 1945 | VampCatCoin 1945 VCC | -- | | | | | | |
| | 1946 | vamp the vampcoin 1946 vampcoin2 | -- | | | | | | |
| | 1947 | Vance Meme 1947 VANCE | -- | | | | | | |
| | 1948 | VanEck 1948 VANECK | -- | | | | | | |
| | 1949 | 69 Minutes 1949 69MINUTES | -- | | | | | | |
| | 1950 | VariationPepe 1950 VT | -- | | | | | | |
| | 1951 | VBONE 1951 VBONE | -- | | | | | | |
| | 1952 | VeldoraBSC 1952 VDORA | -- | | | | | | |
| | 1953 | Velociraptor Athena 1953 VEATHENA | -- | | | | | | |
| | 1954 | Vespa Shiba 1954 VESPASHIBA | -- | | | | | | |
| | 1955 | 67 1955 67 | -- | | | | | | |
| | 1956 | vibecode.fun 1956 RICK | -- | | | | | | |
| | 1957 | Vibing Cat Coin 1957 VIBECOIN | -- | | | | | | |
| | 1958 | VIKITA 1958 VIKITA | -- | | | | | | |
| | 1959 | ANON 1959 ANON | -- | | | | | | |
| | 1960 | Vine Coin 1960 VINE | -- | | | | | | |
| | 1961 | Viral Chinese Monkey 1961 Dazhuang | -- | | | | | | |
| | 1962 | VIRGEN by Virtuals 1962 VIRGEN | -- | | | | | | |
| | 1963 | 4chan 1963 4CHAN | -- | | | | | | |
| | 1964 | VistaMurad 1964 VMurad | -- | | | | | | |
| | 1965 | 47TH POTUS TRUMP 1965 47TRUMP | -- | | | | | | |
| | 1966 | XRP AI 1966 XRP | -- | | | | | | |
| | 1967 | YETI 1967 YETI | -- | | | | | | |
| | 1968 | Yes Coin (yescoins.cc) 1968 YES | -- | | | | | | |
| | 1969 | Yes Grok 1969 YESGROK | -- | | | | | | |
| | 1970 | Yes Chad 1970 YES | -- | | | | | | |
| | 1971 | 10K DOG 1971 10KDOG | -- | | | | | | |
| | 1972 | YellowFangUSD1 1972 YFUSD1 | -- | | | | | | |
| | 1973 | Yellow BNB 1973 YBNB | -- | | | | | | |
| | 1974 | 143 1974 143 | -- | | | | | | |
| | 1975 | YELLOW 1975 YELLOW | -- | | | | | | |
| | 1976 | YELLOW 1976 YELLOW | -- | | | | | | |
| | 1977 | Yeezy Coin 1977 YZY | -- | | | | | | |
| | 1978 | Yeet 1978 YEET | -- | | | | | | |
| | 1979 | YEET DAO 1979 YEET | -- | | | | | | |
| | 1980 | YEEHAW 1980 YEEHAW | -- | | | | | | |
| | 1981 | Yee Token 1981 YEE | -- | | | | | | |
| | 1982 | yBGT 1982 YBGT | -- | | | | | | |
| | 1983 | YAWN 1983 YAWN | -- | | | | | | |
| | 1984 | YAMv2 1984 YAMV2 | -- | | | | | | |
| | 1985 | YAM v1 1985 YAM | -- | | | | | | |
| | 1986 | Yadom Hongthai 1986 YADOM | -- | | | | | | |
| | 1987 | YachtsCoin 1987 YTC | -- | | | | | | |
| | 1988 | Yacht Coin 1988 YACHT | -- | | | | | | |
| | 1989 | YABBA 1989 YABBA | -- | | | | | | |
| | 1990 | Y U No Guy 1990 YUN | -- | | | | | | |
| | 1991 | XYZVerse 1991 XYZ | -- | | | | | | |
| | 1992 | 1GUY 1992 1GUY | -- | | | | | | |
| | 1993 | XShiba Inu 1993 XSHIBA | -- | | | | | | |
| | 1994 | XSHIB 1994 XSHIB | -- | | | | | | |
| | 1995 | XrpMoonPepeinuHomerSimpsonDeveloper 1995 DOGECOIN | -- | | | | | | |
| | 1996 | 1 1996 1 | -- | | | | | | |
| | 1997 | XRPEPE 1997 XRPEPE | -- | | | | | | |
| | 1998 | XRPBABY 1998 XRPBABY | -- | | | | | | |
| | 1999 | X.COM 1999 XCOM | -- | | | | | | |
| | 2000 | 2-3 years and forget 2000 23 | -- | | | | | | |
