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