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Monogram stamps: two or three letters, and the rules that matter
3 September 2026 ยท Estamplab
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Open the stamp maker and start from any of these
A monogram is two or three letters arranged as one mark. It sounds like the simplest thing on this site and it is the one people get wrong most consistently, because the conventions are old, unwritten and not obvious.
Open the stamp maker and start from any of these
Which letter goes in the middle
The traditional three-letter monogram is not in name order. For a single person it runs first name initial, surname initial, middle name initial, with the surname letter in the centre and set larger.
So Alice Marie Chen is A C M, with the C large in the middle.
If all three letters are the same size, the convention drops away and they are read left to right in name order: A M C. Both are correct. What is not correct is a large centre letter that is the middle name, which reads to anybody who knows the convention as a surname you do not have.
For a couple sharing a surname, the shared surname initial takes the centre, with one given name either side. Older etiquette puts the woman's initial first; plenty of people no longer follow that and there is no practical cost to either order.
Two letters
Two letters are simply set side by side at the same size, sometimes interlocked. There is no centre, so there is no convention to break. This is the safer choice when the initials do not make a comfortable shape, and it is what most business monograms use.
What survives at stamp size
A monogram is the design most likely to look beautiful on screen and turn to mush in ink, because the letterforms people choose for it are exactly the ones that fail.
- Hairline serifs disappear. A high-contrast display face with thin strokes prints as a broken outline. Pick a face whose thin strokes are still visible when the letter is 10mm tall.
- Interlocking letters fill in. Where two strokes cross at a shallow angle, ink bleeds and the gap closes. Keep the crossings close to perpendicular, or leave a visible gap.
- Ornament closes up. Flourishes that touch the letter merge with it. Keep them separate or leave them out.
- One ink colour. A monogram with a lighter secondary colour becomes a monogram with a missing half.
The safe test: look at it at the size it will be used, not at the size you are designing it.
Where a monogram mark goes
- Stationery and correspondence. The classic use, usually a round or oval seal. See the monogram seal.
- Wedding and event paper. Menus, place cards, favours, envelope flaps. See wedding stamps.
- Packaging. Small businesses use a monogram on tissue and boxes, where a full logo would be too much.
- Books. An ex libris mark, which is a monogram with the owner's name. See the ex libris stamp.
- Address stationery. The monogram above the address block. See address stamps.
Read more: What survives at 38mm and what turns to mush
Making one
- Open the stamp maker and start from a monogram template. The company templates hold the round and shield versions.
- Type the letters. Set the centre letter larger if you are using the three-letter convention.
- Pick a typeface with even stroke weight, then look at it small before you commit.
- Choose the ring: a plain circle, a dotted ring or a laurel. The ring is what makes a monogram read as a seal rather than as initials.
- Download the transparent PNG for digital use, or the SVG if a supplier is cutting a rubber die or a wax seal matrix.
Wax, ink or file
A monogram is one of the few marks where a wax seal is a genuine option rather than a novelty, because nothing it goes on needs to be photocopied. An ink stamp is the practical choice for volume. A file is the right answer when the monogram is going on a PDF invoice or an email signature.
The rest of the decorative family, and the 250 or so other marks, are on the stamp and seal directory.
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