Lion
I was actually drawing a different ambigram, but saw that this design would be easy to do so I just had a little bit of fun drawing this!
Click to Rate!: 
(average user rating: 4.04/5 from 2490 votes)
Matthew
Click to Rate!: (average user rating: 3.9/5 from 1150 votes)
Jonathan
My own name - I had to come up with an ambigram for my name, but a readable design eluded me for several years before I developed this design, which is one of my favourite designs to date.
Click to Rate!: (average user rating: 3.88/5 from 1993 votes)
Ambigram.net
I needed a logo for the ambigram.net website, and it had to be an ambigram. This design took several days for this solution to come to me. The g was the trickiest part.
Click to Rate!: (average user rating: 3.86/5 from 1103 votes)
Michael
Click to Rate!: (average user rating: 3.86/5 from 1858 votes)
Glory
Click to Rate!: (average user rating: 3.86/5 from 479 votes)
Trinity
Click to Rate!: (average user rating: 3.84/5 from 1012 votes)
Eighteen
Click to Rate!: (average user rating: 3.82/5 from 424 votes)
James
I had this design as a rough sketch for several years. I was asked to draw it for someone so I had an attempt at turning it into a proper ambigram. Although "James" is almost a naturally ambigrammable word, it proved trickier than I had imagined to turn into a design. The end result was very pleasing!
Click to Rate!: (average user rating: 3.82/5 from 470 votes)
James & Lucy
I drew this design for a wedding. I view this as the first ever complex design that I made. The 'a' was very tricky to get looking right.
Click to Rate!: (average user rating: 3.8/5 from 1365 votes)