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