Names by theme
- Birds. The most-used well of all. Heron, Kingfisher, Moorhen, Curlew, Swift, Wren, Merlin, Kestrel, Avocet, Jackdaw, Sandpiper, Lapwing, Dipper, Redshank, Teal, Goldcrest, Bittern, Osprey, Skylark, Linnet.
- Weather & water: Cirrus, Tempest, Halcyon, Squall, Mistral, Aurora, Solstice, Eventide, High Water, Slack Tide, Nimbus, Zephyr, Monsoon, Spindrift, Ripple, Eddy, Flood Tide, Sirocco, Gale, Drizzle.
- Places & waterways: Avon, Severn, Trent, Sabrina, Llangollen, Foxton, Saltaire, Marston, Braunston, Stratford, Hatton, Tardebigge, Stoke Bruerne, Anderton, Marple, Bingley, Audlem, Napton, Wigan, Devizes.
- Books & characters: Moominpappa, Ratty, Mole End, Jabberwock, Bagheera, Hornblower, Pippin, Gandalf, Bilbo, Lyra, Toad Hall, Aslan, Hiawatha, Quixote, Pequod, Ishmael, Mr Tumnus, Stig, Eeyore, Pooh.
- Calm & contentment: Tranquility, Serenity, Halcyon Days, Slow Down, Idle Hours, Time Out, No Hurry, Drift, Amble, Meander, Unwind, Cast Adrift, Easy Does It, Dawdle, Becalmed, Reverie, Respite, Sojourn, Lull, Quietude.
- Puns & jokes: Pier Pressure, Nauti Buoy, Canal Knowledge, Vitamin Sea, Knotty by Nature, Float On, Ship Ahoy. The pun well is deep enough for its own page: our funny narrowboat names guide has thirty more, from Narrow Escape (the only pun in the Trust's top ten) to Wishful Sinking.
- Heritage & working-boat (Sculptor, Stour, Nutfield, Aldgate, President, Kildare) after the historic working boats and the carrying companies. Add Saturn, Hardy, Tycho, Lupin, Raymond, Roach, Spey, Towcester, Cassiopeia, Comet.
- Mythology & legend. Names that carry weight without a word of explanation. Avalon, Excalibur, Pendragon, Merlin, Nimue, Orpheus, Persephone, Calypso, Selene, Hyperion, Pegasus, Valkyrie, Freya, Odin, Lorelei, Siren, Naiad, Triton, Andromeda, Boudicca.
- Music & film. Borrow a mood from a record or a reel. Rhapsody, Nocturne, Cadenza, Crescendo, Largo, Fandango, Bohemian, Graceland, Yellow Submarine, Casablanca, Rosebud, Serenade, Cantabile, Pizzicato, Allegro, Encore, Reprise, Overture, Forte, Diva.
- Boat & butty double-acts: Working pairs were named as a set, and the tradition lives on for couples and live-aboards who want two halves of one joke. Salt & Pepper, Gin & Tonic, Fish & Chips, Bangers & Mash, Bread & Butter, Bubble & Squeak, Nip & Tuck, Hide & Seek, Ebb & Flow, Rock & Roll.
Is there a narrowboat names database or register?
Sort of, but not the kind people expect. You can look up individual boats: CanalPlanAC's boat index lists over 100,000 boats searchable by name or registration number, and the Canal & River Trust records the boat name on each boat's licence and has its own licensed-boat lookup. What there isn't is a name-idea generator or an availability checker: and you don't need one, because canal boat names don't have to be unique: the same favourites recur constantly. The Canal & River Trust counts around 35,000 boats on its waters and publishes the ten most common names: Kingfisher leads on 68 boats, then Willow 67, Serenity 64, Dragonfly 61, Phoenix 48, Serendipity 45, Narrow Escape 39, Merlin 38, Sapphire 32 and Poppy 30 (Canal & River Trust, the ten most popular boat names, read 10 September 2026). Even the most-used name in the country is on fewer than one boat in five hundred, so duplication is common without being crowded. There's also no separate naming fee: you give the name when you license the boat. Changing it later is usually a record update, though in some cases the Trust may ask you to cancel and re-licence: worth checking with them.
How to choose one from the list
Nothing on the list quite right? The narrowboat name generator builds fresh ones from the same traditions rather than repeating this list back at you.
A long list is the easy part. Narrowing it is where most people stall, and this method works. First, say each one out loud: over a running engine, down a crackly phone line to the marina, shouted across a lock to a stranger who's never seen it written. A name that needs spelling out every time gets tiring by the second season. Heron carries; Aoife or Siân, lovely as they are, won't.
Second, check it isn't too twee. Reel Therapy raises a smile the first time; whether you still want it painted a foot high in five years is a different question. The puns and the calm-and-comfort names age in opposite directions: a joke wears thin, a quiet word wears in. Read the name back imagining you've owned the boat a decade. If it still fits, keep it.
Third, think about the signwriting. The cabin side isn't endless, and a traditional signwriter charges by the work, not the letter: but a fifteen-character name in a flowing serif eats space fast, and a double-act like Bubble & Squeak has to share a panel with the ampersand and both halves still reading clean from the towpath. Short, punchy names sit best in the classic roses-and-castles style. Hold your shortlist up against the actual panel before you commit, not after.
One last filter: borrowed names carry baggage. A mythology pick like Calypso or a film nod like Casablanca says something about you before you've said a word, which is the point: make sure it's the something you meant.
Renaming a boat that already has one
Sooner or later you will buy a boat with a name you did not choose, and somebody at the marina will tell you it is bad luck to change it. That belief is real, it is a sea tradition, not a canal one, and the ceremony people use to get round it is set out in how to name a narrowboat, along with what the Canal & River Trust requires when a name changes.
Choosing one you'll keep
A list gets you started; the conventions get you a name that lasts. The full guide to picking a canal boat name covers the traditions and the rules people learn too late, and if you're leaning playful, the funny narrowboat names list is its own thing. Once it's chosen, give it a place on the cabin wall as well as the hull: we print it: see canal boat gifts.
Found the one? Her name can go on a print or a mug, and the narrowboat Christmas gift ideas page explains how to order one in good time for December.