Aachen
Achilles
ASCII
Ackley
Actaeon
Abbeydale
AAA
Abe
Abelard
Aalesund
Ackerman
Aalborg
Aberdeen
Abram
Abyssinians
Abelson
Adar
Abba
Abbevillian
Accrington
Adams
Adelaide
AR
Adamite
ASTM
Aberystwyth
Addams
AAU
Accra
AZ
Abraxas
Abele
Adele
Abraham
Absalom
Actinia
Abernathy
AC
Addison
Adirondack
Ada
Achaemenid
AL
Acton
Adamson
Aaron
Acapulco
AAAS
ACS
ARCO
Abernethy
Abelmosk
Addis
Achates
Aaronic
Achaean
AKA
Abos
Acadia
Abyssinian
Abelian
Acta
Aceldama
Addington
Abyssinia
Adenauer
ACM
Abu
ALU
Achernar
Adair
ARPA
Abrams
Aden
Abbado
ASAP
Aarhus
Adige
Abilene
AMA
Achitophel
Aargau
Acis
Abidjan
Abner
ANSI
Adelia
Abbott
AI
Abel
Abramson
APS
Actium
Adirondacks
Abravanel
Abigail
Acarus
Adam
Addressograph
AK