Rodent Names

Rodent Names

Rodent names are names for rats, mice, hamsters, guinea pigs, gerbils, and chinchillas. They include names with rodent meanings, like "mouse" — Mosley and Myosotis — and names of famous fictional rodents such as Minnie, Remy, and Templeton.

Along with Remy and Minnie, other names for rodents include Angelina, Peanut, Ralph, and Bean. Long, extravagant names can be funny on rodents, such as Beauchamp, Sheherazade, and Willoughby.

If you are naming a hamster, mouse, or any other rodent, search our collection of rodent names below, ordered by their current popularity on Nameberry.

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Pet Names

Lists of Pet Names

  1. Olivia
    • Origin:

      Latin
    • Meaning:

      "olive tree"
    • Description:

      Olivia, a lovely Shakespearean name with an admirable balance of strength and femininity, is the Number 1 name for baby girls in the US and one of the top girls' names around the world.
  2. Samuel
    • Origin:

      Hebrew
    • Meaning:

      "told by God"
    • Description:

      Samuel has been so popular for so long that it's hard to believe it's still climbing, at its highest point since the 1890s.
  3. Remy
    • Origin:

      French from Latin
    • Meaning:

      "oarsman"
    • Description:

      Remy is one of the hottest names today for both boys and girls, sometimes spelled Remi. . It entered the popularity list in 2009 and has quickly become one of the fastest-rising names on the list.
  4. Magnus
    • Origin:

      Scandinavian from Latin
    • Meaning:

      "greatest"
    • Description:

      Magnus is a Latin name, literally meaning "greatest," that has a Scandinavian feel. It dates back to Charlemagne being called Carolus Magnus, or Charles the Great. Norwegian king Magnus I, named after Charlemagne, introduced it to his culture, and thus Magnus was the name of six early kings of Norway and four of Sweden. It is still a highly popular name in Denmark and Norway.
  5. Persephone
    • Origin:

      Greek
    • Meaning:

      "bringer of destruction"
    • Description:

      Persephone is the esoteric name of the Greek mythological daughter of Zeus by Demeter, the queen of the harvest. After she was kidnapped by Hades to be Queen of the Underworld, it was decreed by Zeus that she would spend six months of the year with her mother, allowing crops to grow, and six in mourning, thus accounting for the seasons.
  6. Alaric
    • Origin:

      German
    • Meaning:

      "all-powerful ruler"
    • Description:

      Alaric is an ancient regal name that sounds modern enough to be considered. Alaric was a traditional name for the kings of the Ostrogoths, the most famous of whom was Alaric I, the King of the West Goths who sacked Rome in 410.
  7. Frederick
    • Origin:

      German
    • Meaning:

      "peaceful ruler"
    • Description:

      Frederick, and friendlier nickname Fred, seemed almost to have disappeared, leaving just the memory of Freds past such as Astaire, Mr. Rogers and Flintstone. But today's parents are beginning to recognize it as a strong classic and one of the top royal baby boy names.
  8. Apollo
    • Origin:

      Greek mythology name
    • Meaning:

      "destroyer; strength; father's light"
    • Description:

      With mythological names rising, the handsome son of Zeus and god of medicine, music, and poetry among many other things might offer an interesting, and melodic option. Similar in style to Atlas and Atticus and similar in sound to Arlo, Paolo, Paul, and Ollie, Apollo entered the US Top 1000 back in 2012, and was propelled upwards after it was chosen by Gwen Stefani and Gavin Rossdale in 2014.
  9. Guinevere
    • Origin:

      Welsh
    • Meaning:

      "white shadow, white wave"
    • Description:

      Guinevere was the name of the beautiful but ill-fated queen of Camelot, for so many years eclipsed by its modern Cornish form Jennifer. Today, Guinevere could be a cool possibility for adventurous parents intrigued by this richly evocative and romantic choice.
  10. Ralph
    • Origin:

      English from German
    • Meaning:

      "wolf-counsel"
    • Description:

      Ralph has two diametrically different images: there's the suave Ralph Fiennes-type Brit (often pronounced Rafe), and then there's the Jackie Gleason blue-collar, bowling blowhard Ralph Kramden bus driver. It's all in the eye of the beholder, though its hip factor did rise when it was chosen for his son by cool U.K. actor Matthew Macfadyen.
  11. Thaddeus
    • Origin:

      Aramaic, meaning unclear, possibly from Theodore
    • Meaning:

      "gift of God"
    • Description:

      Thaddeus, a distinguished, long-neglected name, has several areas of appeal: a solid New Testament legacy, a nice antique feel, and the choice of several more modern nicknames and international variations.
  12. Danger
    • Origin:

      English word name
    • Meaning:

      "exposure to injury, pain, harm, or loss"
    • Description:

      Prime example of the aggressive word names that are an off-the-grid branch of the new macho names. Makes Cannon, Maverick, and Ranger feel almost soft and sensitive by comparison.
  13. Gus
    • Origin:

      Diminutive of Augustus, Angus, Gustave, Augustin, Augusten, Augustine, August
    • Description:

      Gus is a homey grandpa nickname name that can work as a short form for any of the above or stand on its own as a cutting-edge replacement for Max and Jake--though it was off the Top 1000 from 1978 until 2016, when it squeaked in at Number 999.
  14. Timothy
    • Origin:

      Greek
    • Meaning:

      "honoring God"
    • Description:

      A second-tier classic, the New Testament Timothy moves in and out of fashion more than John and James. But though it peaked in the 1960s, many modern parents still appreciate its familiarity and lively rhythm. And the short form Tim feels eternally boyish.
  15. Ozzy
    • Origin:

      Pet form of Oswald, Osborn, Osmond or Oscar, English
    • Meaning:

      "divine; deer"
    • Description:

      Cute but cool, fresh but familiar, Ozzy was one of the fastest-rising boy names of 2021 and has continued to rise in the US and the UK ever since. While hard-core rocker Ozzy Osbourne might not be everyone's idea of a role model, his nickname name, along with others like it (think Iggy, Ziggy and Izzy) are forging their own way up the charts.
  16. Cosmo
    • Origin:

      Italian, English, Greek
    • Meaning:

      "order, beauty, universe"
    • Description:

      With a touch of celestial power, a hint of clunky charm, and the totally cool -o ending, Cosmo may well be finally shaking itself free of both the Seinfeld association (which made it a punchline of a joke) and the cartoon fairy association from The Fairly OddParents. In fact, it is in the Top 1000 in the UK and a favorite on Nameberry.
  17. Cressida
    • Origin:

      Greek
    • Meaning:

      "gold"
    • Description:

      Cressida is a pretty mythological and Shakespearean heroine name much better known in Britain than it is here — an imbalance the adventurous baby namer might want to correct.
  18. Minnie
    • Origin:

      Diminutive of Wilhelmina, German
    • Meaning:

      "resolute protection"
    • Description:

      Minnie was wildly popular at the turn of the last century — it was the fifth or sixth most popular name throughout the 1880s — but is completely obscure in the US today. Blame Mickey's girlfriend. Regardless, it's possible that the up and coming trend toward old-fashioned nickname-names — think Maisie, Mamie, Millie — may give Minnie (all on its own, not as a short form of anything) a new moment in the sun.
  19. Polly
    • Origin:

      English variation of Molly
    • Description:

      An alternative to the no-longer-fresh Molly, the initial 'P' gives Polly a peppier sound, combining the cozy virtues of an old-timey name with the bounce of a barmaid.
  20. Lulu
    • Origin:

      Diminutive of Louise or Lucy, or Arabic
    • Meaning:

      "pearl"
    • Description:

      Lula has a firecracker personality, a singing and dancing extrovert. Interesting that Lulu was a Top 100 name when the Social Security list was born in 1880, but it's been sliding ever since and has not been in the Top 1000 for decades. Modern parents in love with Lulu might well reverse that trend.